Click to skip top of page links USPTO IntranetIntranet HomeIndexResourcesContactsInternetSearch
Patent Intranet > Classification Home Page > Classification Search Page > Classification Schedule with Indent Level
Site Feedback
 
   Search Classification Data | Class Numbers & Titles | Class Numbers | USPC Index  | International  | HELP  | Employee by Name  | Employees by Org       

 Class   361ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES
  Click here to view a PDF version of this file
  1           SAFETY AND PROTECTION OF SYSTEMS AND DEVICES
  2           . (1 indent ) Arc suppression at switching point (i.e., includes solid-state switch)
  3           .. (2 indent ) Synchronized or sequential opening or closing
  4           ... (3 indent ) Counter electromotive force
  5           ... (3 indent ) With current sensitive control circuit
  6           ... (3 indent ) With voltage sensitive control circuit
  7           ... (3 indent ) With combined voltage and current sensitive control circuit
  8           ... (3 indent ) Shunt bypass
  9           .... (4 indent ) With sequentially inserted impedance
  10           .. (2 indent ) By inserting series impedance
  11           ... (3 indent ) Nonlinear impedance
  12           ... (3 indent ) By arc stretching (e.g., horn gap)
  13           .. (2 indent ) Shunt bypass of main switch
  14           .. (2 indent ) Arc blowout for main breaker contact (e.g., electromagnet, gas, fluid, etc.)
  15           . (1 indent ) Capacitor protection
  16           .. (2 indent ) Series connected capacitors
  17           .. (2 indent ) Shunt connected capacitors
  18           . (1 indent ) Voltage regulator protective circuits
  19           . (1 indent ) Superconductor protective circuits
  20           . (1 indent ) Generator protective circuits
  21           .. (2 indent ) Voltage responsive
  22           . (1 indent ) Compressor protective circuits
  23           . (1 indent ) Motor protective condition responsive circuits
  24           .. (2 indent ) Current and temperature
  25           .. (2 indent ) Motor temperature
  26           ... (3 indent ) With bimetallic sensor
  27           ... (3 indent ) With thermistor sensor
  28           .. (2 indent ) With time delay
  29           ... (3 indent ) During energization of motor
  30           .. (2 indent ) Current and voltage
  31           .. (2 indent ) Current
  32           ... (3 indent ) Bimetallic element
  33           .. (2 indent ) Voltage
  34           ... (3 indent ) Bimetallic element
  35           . (1 indent ) Transformer protection
  36           .. (2 indent ) With differential sensing means
  37           .. (2 indent ) With temperature or pressure sensing means
  38           .. (2 indent ) Transformer with structurally combined protective device
  39           ... (3 indent ) With lightning arrester and fuse
  40           ... (3 indent ) With lightning arrester (e.g., spark gap)
  41           ... (3 indent ) With fuse
  42           . (1 indent ) Ground fault protection
  43           .. (2 indent ) Fault suppression (e.g., Petersen coil)
  44           .. (2 indent ) With differential sensing in a polyphase system
  45           .. (2 indent ) With differential sensing in a single phase system
  46           ... (3 indent ) With more than two wires
  47           .. (2 indent ) In a polyphase system
  48           ... (3 indent ) With more than three wires
  49           .. (2 indent ) In a single phase system
  50           ... (3 indent ) With more than two wires
  51           . (1 indent ) Overspeed responsive
  52           . (1 indent ) By regulating source or load (e.g., generator field killed)
  53           .. (2 indent ) Prime mover control
  54           . (1 indent ) Load shunting by fault responsive means (e.g., crowbar circuit)
  55           .. (2 indent ) Disconnect after shunting
  56           .. (2 indent ) Voltage responsive
  57           .. (2 indent ) Current responsive
  58           . (1 indent ) Impedance insertion
  59           . (1 indent ) Circuit automatically reconnected only after the fault is cleared
  60           .. (2 indent ) With differential voltage comparison across the circuit interrupting means
  61           .. (2 indent ) Reclosing of the nonfaulty phases of a polyphase system
  62           . (1 indent ) Feeder protection in distribution networks
  63           .. (2 indent ) With current responsive fault sensor
  64           ... (3 indent ) With communication between feeder disconnect points
  65           .. (2 indent ) With current and voltage responsive fault sensors
  66           ... (3 indent ) With communication between feeder disconnect points
  67           . (1 indent ) Series connected sections with faulty section disconnect
  68           .. (2 indent ) With communication between disconnect points
  69           ... (3 indent ) Pilot wire communication
  70           .. (2 indent ) Constant current system
  71           . (1 indent ) Automatic reclosing
  72           .. (2 indent ) With lockout means
  73           ... (3 indent ) Including timer reset before lockout
  74           .. (2 indent ) Continuous
  75           ... (3 indent ) With time delay before reclosing
  76           . (1 indent ) With phase sequence network analyzer
  77           . (1 indent ) Reverse phase responsive
  78           . (1 indent ) With specific quantity comparison means
  79           .. (2 indent ) Voltage and current
  80           ... (3 indent ) Distance relaying
  81           .... (4 indent ) With communication means between disconnect points
  82           ... (3 indent ) Reverse energy responsive (e.g., directional)
  83           ... (3 indent ) With time delay protective means
  84           .. (2 indent ) Reverse energy responsive (e.g., directional)
  85           .. (2 indent ) Phase
  86           .. (2 indent ) Voltage
  87           .. (2 indent ) Current
  88           . (1 indent ) With specific voltage responsive fault sensor
  89           .. (2 indent ) With time delay protective means
  90           .. (2 indent ) Overvoltage and undervoltage
  91.1           .. (2 indent ) Overvoltage
  91.2           ... (3 indent ) With resistor sensor
  91.3           ... (3 indent ) Including time delay
  91.4           ... (3 indent ) Including photo-coupling (e.g., photo-receptors, photo-emitters, etc.)
  91.5           ... (3 indent ) Including P-N junction (e.g., a diode, a zener diode, or transistor)
  91.6           .... (4 indent ) With zener diode sensor
  91.7           ... (3 indent ) Protection by snubber circuitry
  91.8           ... (3 indent ) Protection for thyristor
  92           .. (2 indent ) Undervoltage
  93.1           . (1 indent ) With specific current responsive fault sensor
  93.2           .. (2 indent ) Digital control
  93.3           .. (2 indent ) Rating plug
  93.4           .. (2 indent ) Automatic reset after trip
  93.5           .. (2 indent ) Transformer and resistor sensors
  93.6           .. (2 indent ) Transformer sensor (i.e., toroidal current sensor)
  93.7           .. (2 indent ) Resistor sensor
  93.8           .. (2 indent ) Thermal sensing
  93.9           .. (2 indent ) Current limiting
  94           .. (2 indent ) With time delay protective means
  95           ... (3 indent ) With instantaneous override
  96           .... (4 indent ) With multiple timing characteristics (e.g., short, long)
  97           ... (3 indent ) With multiple timing characteristics
  98           ... (3 indent ) Transistorized
  99           ... (3 indent ) Combined thermal-electromagnetic relay
  100           .. (2 indent ) With semiconductor circuit interrupter (e.g., SCR, Triac, Tunnel Diode, etc.)
  101           ... (3 indent ) With transistor circuit interrupter
  102           .. (2 indent ) With mechanical circuit breaker
  103           . (1 indent ) Circuit interruption by thermal sensing
  104           .. (2 indent ) With fuse
  105           .. (2 indent ) With bimetallic element
  106           .. (2 indent ) With thermistor
  107           . (1 indent ) With specific transmission line (e.g., guarded)
  108           .. (2 indent ) Plural conductors in single sheath (e.g., compound)
  109           . (1 indent ) Too large fault makes breaker inoperative
  110           . (1 indent ) Transient nonresponsive (e.g., ignores surge on transmission line)
  111           . (1 indent ) Transient responsive
  112           . (1 indent ) With space discharge means
  113           . (1 indent ) With tuned circuit
  114           . (1 indent ) With manual or automatic opening of breaker and manual reclose
  115           . (1 indent ) With specific circuit breaker or control structure
  116           .. (2 indent ) Pneumatically operated circuit breaker
  117           . (1 indent ) High voltage dissipation (e.g., lightning arrester)
  118           .. (2 indent ) Surge prevention (e.g., choke coil)
  119           ... (3 indent ) In communication systems
  120           .. (2 indent ) Vacuum or gas filled space discharge
  121           .. (2 indent ) Fluid (e.g., mercury, quenching)
  122           ... (3 indent ) Electrolytic
  123           ... (3 indent ) Gas blast
  124           .. (2 indent ) Thermal (e.g., fusible, bimetallic)
  125           ... (3 indent ) With cutout (e.g., blowout type)
  126           .. (2 indent ) Current limiting material in discharge path
  127           ... (3 indent ) Nonlinear material (e.g., valve type)
  128           .... (4 indent ) With plural gaps in discharge path
  129           .. (2 indent ) Plural gaps with common electrode
  130           .. (2 indent ) Plural gaps serially connected
  131           .. (2 indent ) Combined (e.g., with disconnect switch)
  132           ... (3 indent ) With line supporting insulator
  133           .. (2 indent ) With magnetic means (e.g., electromagnet)
  134           ... (3 indent ) Arc stretching (e.g., blowout)
  135           .... (4 indent ) By separating contacts
  136           ... (3 indent ) For grounding line
  137           .. (2 indent ) Horn gap
  138           ... (3 indent ) With resistance insertion
  139           CONTROL CIRCUITS FOR ELECTROMAGNETIC DEVICES
  140           . (1 indent ) Including compensation for thermal change of electromagnetic device
  141           . (1 indent ) Including superconductivity
  142           . (1 indent ) Including housing
  143           . (1 indent ) Systems for magnetizing, demagnetizing, or controlling the magnetic field
  144           .. (2 indent ) For lifting or holding
  145           ... (3 indent ) Magnetic chuck-type
  146           .. (2 indent ) Systems for magnetic field stabilization or compensation
  147           .. (2 indent ) With permanent magnet
  148           ... (3 indent ) Calibration or permanent magnet
  149           .. (2 indent ) Demagnetizing
  150           ... (3 indent ) Television degaussing
  151           ... (3 indent ) Magnetic tape
  152           .. (2 indent ) Including particular drive circuit
  153           ... (3 indent ) Pulse initiated
  154           ... (3 indent ) Including means to establish plural distinct current levels (e.g., high, low)
  155           .... (4 indent ) With capacitor charging or discharging through coil
  156           ... (3 indent ) With capacitor charging or discharging through coil
  157           . (1 indent ) Including instrument (e.g., meter-relay)
  158           .. (2 indent ) Temperature indicating instrument
  159           . (1 indent ) Including means for using, or compensating for, the induced EMF of the electromagnetic device
  160           . (1 indent ) For relays or solenoids
  161           .. (2 indent ) Including thermal device
  162           ... (3 indent ) Thermoelectric
  163           ... (3 indent ) Bimetallic element
  164           .... (4 indent ) Including heater
  165           ... (3 indent ) Thermistor
  166           .. (2 indent ) Plural relays or solenoids sequentially operated
  167           ... (3 indent ) Alternately operated
  168.1           ... (3 indent ) Pulse responsive
  169.1           .... (4 indent ) Including electronic element
  170           .. (2 indent ) Condition responsive (e.g., external circuit condition)
  171           ... (3 indent ) Code responsive
  172           .... (4 indent ) Including electronic element
  173           ... (3 indent ) Light
  174           .... (4 indent ) Light sensor controls its light path
  175           .... (4 indent ) Including electronic element
  176           .... (5 indent ) Plural light sensors
  177           .... (4 indent ) Plural light sensors
  178           ... (3 indent ) Fluid (e.g., liquid level, humidity)
  179           ... (3 indent ) Proximity or contact
  180           .... (4 indent ) Metal presence or absence responsive
  181           .... (4 indent ) Capacitance change-type
  182           ... (3 indent ) Frequency (e.g., audio, radio)
  183           .... (4 indent ) Plural relays or solenoids as loads
  184           .... (4 indent ) Specific frequency responsive relay
  185           ... (3 indent ) Phase
  186           ... (3 indent ) Pulse
  187           ... (3 indent ) Voltage or current level discriminators
  188           ... (3 indent ) Variable impedance
  189           .. (2 indent ) Plural switches in control circuit
  190           ... (3 indent ) Including electronic switch
  191           .. (2 indent ) Plural relay or solenoid load selectively operated
  192           ... (3 indent ) Including interlock
  193           .... (4 indent ) Electronic interlock
  194           .. (2 indent ) Holding means
  195           .. (2 indent ) Time delay
  196           ... (3 indent ) Including semiconductor device connected to timing element
  197           .... (4 indent ) Threshold device (e.g., zener, schockley diode)
  198           .... (5 indent ) Including three or more electrodes (e.g., unijunction)
  199           ... (3 indent ) Including electric discharge device
  200           .... (4 indent ) Threshold device (neon tube)
  201           .... (5 indent ) Including thyratron
  202           ... (3 indent ) Electromechanical delay means
  203           .. (2 indent ) With oscillator
  204           .. (2 indent ) With magnetic amplifier or saturable reactor
  205           .. (2 indent ) Threshold device (e.g., SCR, thyratron)
  206           .. (2 indent ) Particular relay or solenoid
  207           ... (3 indent ) Electrostatic
  208           ... (3 indent ) Polarized
  209           ... (3 indent ) Alternating current type
  210           ... (3 indent ) Plural coils
  211           CONTROL CIRCUITS FOR NONELECTROMAGNETIC TYPE RELAY (E.G., THERMAL RELAYS)
  212           DISCHARGING OR PREVENTING ACCUMULATION OF ELECTRIC CHARGE (E.G., STATIC ELECTRICITY)
  213           . (1 indent ) By charged gas irradiation
  214           . (1 indent ) Of paper or paper handling machine
  215           . (1 indent ) Of storage or hazardous area or fluid handling
  216           . (1 indent ) Structurally combined with building or vehicle
  217           .. (2 indent ) With external structure of vehicle
  218           ... (3 indent ) Aircraft
  219           ... (3 indent ) Chain-type grounding means
  220           . (1 indent ) Specific conduction means or dissipator
  221           .. (2 indent ) Brush- or roller-type structure
  222           .. (2 indent ) Rod-type structure
  223           .. (2 indent ) Shoe type
  224           ... (3 indent ) Integral with shoe
  225           ELECTRIC CHARGING OF OBJECTS OR MATERIALS
  226           . (1 indent ) Particulate matter (e.g., liquids with suspended particles)
  227           .. (2 indent ) For spray production
  228           ... (3 indent ) Liquid type
  229           . (1 indent ) By charged gas irradiation
  230           ELECTRIC CHARGE GENERATING OR CONDUCTING MEANS (E.G., CHARGING OF GASES)
  231           . (1 indent ) Modification of environmental electric charge
  232           . (1 indent ) For application to living beings
  233           . (1 indent ) Use of forces of electric charge or field
  234           .. (2 indent ) Pinning
  235           . (1 indent ) With specific power supply
  236           ELECTRICAL SPEED SIGNAL PROCESSING SYSTEMS
  237           . (1 indent ) With centrifugal weight means
  238           . (1 indent ) Antislip detection and circuitry
  239           . (1 indent ) With speed analog electrical signal
  240           . (1 indent ) Including frequency generators
  241           . (1 indent ) Two position (e.g., on-off)
  242           . (1 indent ) With speed comparison
  243           . (1 indent ) Synchronization of shafts
  244           .. (2 indent ) Phase comparison
  245           POLARITY REVERSING
  246           . (1 indent ) Automatic
  247           IGNITING SYSTEMS
  248           . (1 indent ) For explosive devices
  249           .. (2 indent ) With sequential firing by electronic switching
  250           .. (2 indent ) With sequential firing by mechanical switching
  251           .. (2 indent ) With capacitor discharging into explosive device
  252           .. (2 indent ) With electromechanical power source
  253           . (1 indent ) For electric spark ignition
  254           .. (2 indent ) With electromagnet control means
  255           ... (3 indent ) Including spark electrode make-break
  256           .. (2 indent ) With capacitor discharging into sparking transformer
  257           .. (2 indent ) With capacitor discharge into spark gap
  258           .. (2 indent ) With electromechanical generator
  259           ... (3 indent ) With permanent magnet
  260           ... (3 indent ) With piezoelectric element
  261           .. (2 indent ) With mechanical arrangement for spark electrode make-break
  262           .. (2 indent ) With one spark electrode which is hand held
  263           .. (2 indent ) With spark coil or transformer
  264           . (1 indent ) For incandescent ignition
  265           .. (2 indent ) With electromagnet control means
  266           .. (2 indent ) With helical heating element
  267           DEMAGNETIZING SYSTEMS AND PROCESSES
  268           TRANSFORMERS AND INDUCTORS WITH INTEGRAL SWITCH, CAPACITOR, OR LOCK (E.G., IGNITION COIL)
  269           . (1 indent ) With lock for preventing unauthorized use
  270           . (1 indent ) With capacitor element
  271           ELECTROSTATIC CAPACITORS
  272           . (1 indent ) With protection or compensating means
  273           .. (2 indent ) Self-healing
  274.1           .. (2 indent ) Temperature
  274.2           ... (3 indent ) With fluid cooling means
  274.3           ... (3 indent ) With heat sink
  275.1           .. (2 indent ) For electrical irregularities
  275.2           ... (3 indent ) With over-pressure breakaway fuse
  275.3           ... (3 indent ) With resistance element
  275.4           ... (3 indent ) With thermal fuse
  276           . (1 indent ) Cryogenic
  277           . (1 indent ) Variable
  278           .. (2 indent ) With significant electrode or terminal feature
  279           .. (2 indent ) Gas or vacuum dielectric
  280           .. (2 indent ) Responsive to external condition
  281           ... (3 indent ) Electrical
  282           ... (3 indent ) Thermal
  283.1           ... (3 indent ) Pressure
  283.2           .... (4 indent ) By displacement of stylus or lever
  283.3           .... (4 indent ) By differential capacitor
  283.4           .... (4 indent ) By diaphragm
  284           ... (3 indent ) Liquid level
  285           ... (3 indent ) Fluid flow
  286           ... (3 indent ) Humidity
  287           .. (2 indent ) Mechanically variable
  288           ... (3 indent ) Push button
  289           ... (3 indent ) Motor driven
  290           ... (3 indent ) By varying distance between electrodes
  291           .... (4 indent ) Compression type
  292           ... (3 indent ) By varying effective area of electrode
  293           .... (4 indent ) Disk trimmer
  294           .... (4 indent ) Direct travel piston type
  295           .... (4 indent ) Piston trimmer
  296           .... (4 indent ) Sliding plates
  297           .... (4 indent ) Spiral or helical plates
  298.1           .... (4 indent ) Rotary plates
  299.1           .... (5 indent ) Plural capacitors
  299.2           ..... (6 indent ) Details of electrical connecting means (e.g., terminal or lead)
  299.3           ..... (6 indent ) Details of mounting means
  299.4           ..... (6 indent ) With adjustment means
  299.5           ..... (6 indent ) Details of insulator feature
  298.2           .... (5 indent ) Details of plate feature
  298.3           .... (5 indent ) Details of dielectric
  298.4           .... (5 indent ) Details of electrical connecting means (e.g., terminal or lead)
  298.5           .... (5 indent ) With adjustment means
  300           ... (3 indent ) With controlling or indicating means
  301.1           . (1 indent ) Fixed capacitor
  301.2           .. (2 indent ) Special type (e.g., "bypass" type)
  301.3           .. (2 indent ) Encapsulated
  301.4           .. (2 indent ) Stack
  301.5           .. (2 indent ) Wound
  302           .. (2 indent ) Feed through
  303           .. (2 indent ) Significant electrode feature
  304           ... (3 indent ) Non-self-supporting electrodes
  305           ... (3 indent ) Material
  306.1           .. (2 indent ) Details of electrical connection means (e.g., terminal or lead)
  306.2           ... (3 indent ) For decoupling type capacitor
  306.3           ... (3 indent ) For multilayer capacitor
  307           ... (3 indent ) Lead extends into body of capacitor
  308.1           ... (3 indent ) Lead attached to edge of capacitor
  308.2           .... (4 indent ) Cap
  308.3           .... (4 indent ) Wire
  309           .... (4 indent ) Metallized terminal
  310           ... (3 indent ) Lead extends around at least a portion of capacitor
  311           .. (2 indent ) Solid dielectric
  312           ... (3 indent ) Plural dielectrics
  313           .... (4 indent ) Layered
  314           .... (4 indent ) Impregnated
  315           .... (5 indent ) With specific impregnant
  316           ..... (6 indent ) Including wax
  317           ..... (6 indent ) Including halogen (e.g., chlorinated)
  318           ...... (7 indent ) With stabilizer or modifying substance
  319           .... (5 indent ) With stabilizer or modifying substance
  320           .... (4 indent ) Ceramic and glass
  321.1           ... (3 indent ) Ceramic, glass, or oxide particles
  321.2           .... (4 indent ) With multilayer ceramic capacitor
  321.3           .... (5 indent ) Including metallization coating
  321.4           .... (5 indent ) Composition
  321.5           .... (4 indent ) Composition
  321.6           .... (4 indent ) With tubular capacitor
  322           .... (4 indent ) Oxide film
  323           ... (3 indent ) Plastic
  324           ... (3 indent ) Fibrous or fabric (e.g., paper, etc.)
  325           ... (3 indent ) Mica
  326           .. (2 indent ) Vacuum or gas dielectric
  327           .. (2 indent ) Liquid dielectric
  328           .. (2 indent ) Multiple capacitors
  329           ... (3 indent ) Distinct physically
  330           ... (3 indent ) Shared electrode
  600           HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS
  601           . (1 indent ) For electrical power distribution systems and devices
  602           .. (2 indent ) Distribution station (i.e., substation)
  603           ... (3 indent ) Having transformer
  604           ... (3 indent ) Gas insulated
  605           .. (2 indent ) Electrical switchgear
  606           ... (3 indent ) Truck type
  607           .... (4 indent ) With interlock
  608           ... (3 indent ) Drawer type
  609           .... (4 indent ) With interlock
  610           ... (3 indent ) Pivoted support means
  611           ... (3 indent ) Busbar arrangements
  612           .... (4 indent ) Gas insulated
  613           .... (4 indent ) Liquid insulated
  614           .... (4 indent ) With plural removable control units in housing
  615           ... (3 indent ) With interlock
  616           .... (4 indent ) Door or cover type
  617           .... (4 indent ) Shutter type
  618           ... (3 indent ) Gas insulated
  619           ... (3 indent ) Having gas circuit breaker
  620           ... (3 indent ) Having transformer
  621           ... (3 indent ) Having isolating switch
  622           .. (2 indent ) Distribution or control unit
  623           ... (3 indent ) Having transformer
  624           ... (3 indent ) Having busbar arrangement
  625           ... (3 indent ) Portable
  626           ... (3 indent ) Having fuse or relay
  627           .. (2 indent ) Distribution or control panel board
  628           ... (3 indent ) With switches and fuses
  629           .... (4 indent ) Unit block
  630           ... (3 indent ) With fuses
  631           ... (3 indent ) With switches
  632           .... (4 indent ) With switch actuating arrangements
  633           ... (3 indent ) Plugboards
  634           ... (3 indent ) With circuit breaker arrangements
  635           .... (4 indent ) With discriminating means
  636           .... (4 indent ) Plug-in or removable
  637           ... (3 indent ) Busbar or conductor arrangements
  638           .... (4 indent ) U-shaped member
  639           .... (4 indent ) With horizontal busbar
  640           .... (4 indent ) With removable or plug-in connection
  641           .. (2 indent ) Electrical service distribution box
  642           ... (3 indent ) With fuse
  643           ... (3 indent ) With switch
  644           ... (3 indent ) Including panel board
  645           .... (4 indent ) Adjustable panel
  646           .... (4 indent ) With fuse support means
  647           .... (4 indent ) With switch support means
  648           .... (4 indent ) Busbar arrangements
  649           .... (5 indent ) U-shaped member
  650           .... (5 indent ) Spaced parallel relationship
  651           .... (4 indent ) Panel board corner mountings
  652           .... (4 indent ) Circuit breaker supporting arrangements
  653           .... (5 indent ) With discriminating means
  654           .... (5 indent ) With tamper prevention means
  655           .... (5 indent ) Having two row arrangement
  656           .... (5 indent ) With plug-in circuit breakers
  657           ... (3 indent ) With removable member
  658           ... (3 indent ) With plastic enclosure or support
  659           .. (2 indent ) For electricity service meter
  660           ... (3 indent ) Plural
  661           ... (3 indent ) With meter circuit controller
  662           .... (4 indent ) Bypass arrangement
  663           .... (4 indent ) With transformer or circuit breaker
  664           ... (3 indent ) Meter mounting arrangements
  665           .... (4 indent ) Adaptable meter supports
  666           .... (4 indent ) Retractable or detachable meter support
  667           .... (4 indent ) Removable cover
  668           ... (3 indent ) Meter terminal and connector arrangements
  669           .... (4 indent ) Terminal block
  670           .... (4 indent ) Contact blade receiving structure
  671           .... (4 indent ) Adjustable or adaptable contacts
  672           ... (3 indent ) Tamper resistant
  673           .. (2 indent ) Circuit breaker supporting means (i.e., attaching, mounting, etc.)
  674           .. (2 indent ) For ballast elements
  675           .. (2 indent ) Bus duct
  676           .. (2 indent ) With cooling means
  677           ... (3 indent ) Fluid
  678           .... (4 indent ) Air
  679.01           . (1 indent ) For electronic systems and devices
  679.02           .. (2 indent ) Computer related housing or mounting assemblies
  679.03           ... (3 indent ) Wearable computer structure
  679.04           ... (3 indent ) Plural independently movable displays
  679.05           ... (3 indent ) Telescoping display
  679.06           ... (3 indent ) Display rotatable about plural axes
  679.07           .... (4 indent ) About perpendicular axes
  679.08           ... (3 indent ) For computer keyboard
  679.09           .... (4 indent ) Portable computer type
  679.1           .... (5 indent ) Integrated pointing device; e.g., trackball, joystick
  679.11           .... (5 indent ) Adjustable keyboard
  679.12           ..... (6 indent ) Tiltable
  679.13           ..... (6 indent ) Collapsible key type
  679.14           ..... (6 indent ) Split keyboard
  679.15           ..... (6 indent ) Foldable keyboard
  679.16           ...... (7 indent ) Plural foldable sections
  679.17           ..... (6 indent ) Detachable keyboard
  679.18           .... (4 indent ) Integrated pointing device; e.g., trackball, joystick, etc.
  679.19           .... (4 indent ) Hand, wrist or palm rest
  679.2           .... (4 indent ) Adjustable
  679.21           ... (3 indent ) For computer display
  679.22           .... (4 indent ) Desktop type
  679.23           .... (5 indent ) With support for multimedia device; e.g., speaker, camera, microphone
  679.24           .... (5 indent ) With support for light protective shield
  679.25           .... (5 indent ) With document holder
  679.26           .... (4 indent ) Portable computer type
  679.27           .... (5 indent ) Hinged or folding display; e.g., laptop computer display
  679.28           ..... (6 indent ) Electrically connected through hinge means
  679.29           ..... (6 indent ) Removable display
  679.3           .... (5 indent ) Handheld computer; e.g., personal digital assistant (PDA)
  679.31           ... (3 indent ) For computer memory unit
  679.32           .... (4 indent ) Expansion module type
  679.33           .... (4 indent ) Disk drive type
  679.34           .... (5 indent ) External shock mounting/vibration damping
  679.35           ..... (6 indent ) Spring
  679.36           ..... (6 indent ) Elastomeric
  679.37           .... (5 indent ) Removable disk drive support
  679.38           .... (5 indent ) Ejectable
  679.39           .... (5 indent ) Slidable
  679.4           ... (3 indent ) For input/output device
  679.41           .... (4 indent ) Expansion/docking station
  679.42           .... (5 indent ) Motorized
  679.43           .... (5 indent ) Latching
  679.44           .... (5 indent ) Adjustable
  679.45           .... (4 indent ) Port replicator
  679.46           ... (3 indent ) With cooling means
  679.47           .... (4 indent ) Plural diverse cooling means integrated into one system; e.g., fan with heat pipe or heat sink, etc.
  679.48           .... (4 indent ) Fan
  679.49           .... (5 indent ) With air flow enclosure; e.g., ducts, plenums, etc.
  679.5           ..... (6 indent ) Plurality of air streams
  679.51           .... (5 indent ) With baffle
  679.52           .... (4 indent ) Heat pipe
  679.53           .... (4 indent ) Liquid
  679.54           .... (4 indent ) Thermal conduction; e.g., heat sink
  679.55           ... (3 indent ) For portable computer
  679.56           .... (4 indent ) Handheld; e.g., PDA
  679.57           ... (3 indent ) With security means (i.e., locking structure)
  679.58           ... (3 indent ) With latching mechanism
  679.59           ... (3 indent ) Handle/foot support
  679.6           ... (3 indent ) For desktop computer
  679.61           .. (2 indent ) CRT type
  688           .. (2 indent ) With cooling means
  689           ... (3 indent ) Fluid
  690           .... (4 indent ) Air
  691           .... (5 indent ) Pressurized or conditioned
  692           .... (5 indent ) Plural Openings
  693           ..... (6 indent ) Circular
  694           .... (5 indent ) With air circulating means
  695           ..... (6 indent ) Fan or blower
  696           ...... (7 indent ) With heat exchanger unit
  697           ...... (7 indent ) With heat sink or cooling fins
  698           .... (5 indent ) And liquid
  699           .... (4 indent ) Liquid
  700           .... (5 indent ) Change of physical state
  701           .... (4 indent ) With heat exchanger unit
  702           .... (4 indent ) With cold plate or heat sink
  703           .... (4 indent ) With cooling fins
  704           ... (3 indent ) Thermal conduction
  705           .... (4 indent ) By specific coating
  706           .... (5 indent ) Containing silicon or aluminum
  707           .... (4 indent ) Through support means
  708           .... (5 indent ) Specific chemical compound or element
  709           .... (5 indent ) Heat sink
  710           ..... (6 indent ) Details
  711           ..... (6 indent ) Cooling plate or bar
  712           .... (5 indent ) Thermally and electrically conductive
  713           .... (5 indent ) Electrically insulating thermally conductive
  714           .... (4 indent ) Through component housing
  715           .... (4 indent ) For module
  716           .... (5 indent ) Plural
  717           .... (4 indent ) For active solid state devices
  718           .... (5 indent ) For integrated circuit
  719           ..... (6 indent ) Circuit board mounted
  720           .... (4 indent ) For printed circuit board
  721           .... (5 indent ) Plural
  722           .... (4 indent ) For electronic circuit
  723           .... (4 indent ) For lead frame
  724           .. (2 indent ) Cabinet-type housing
  725           ... (3 indent ) With retractable or readily detachable chassis
  726           .... (4 indent ) With locking means or device
  727           .... (4 indent ) Sliding component or commpartment
  728           .. (2 indent ) Module
  729           ... (3 indent ) Plural
  730           .... (4 indent ) With housing
  731           .... (5 indent ) Interchangeable
  732           .... (5 indent ) Having lock or interlock
  733           .... (5 indent ) Selective connections
  734           .... (4 indent ) With coupling or decoupling capacitor
  735           .... (4 indent ) Stacked
  736           ... (3 indent ) With printed circuit boards
  737           .... (4 indent ) IC card or card member
  738           .... (4 indent ) With resistor and capacitor
  739           .... (4 indent ) With particular material
  740           .... (4 indent ) With locking means or device
  741           .... (4 indent ) Guiding means
  742           .... (4 indent ) With spacer
  743           .... (4 indent ) Solder connection
  744           .... (4 indent ) Cordwood type
  745           .... (5 indent ) Welded connection
  746           ... (3 indent ) With specific dielectric material or layer
  747           ... (3 indent ) With locking means or device
  748           .. (2 indent ) Printed circuit board
  749           ... (3 indent ) Flexible board
  750           .... (4 indent ) With specific dielectric material or layer
  751           .... (4 indent ) With particular conductive material or coating
  752           ... (3 indent ) With housing or chassis
  753           .... (4 indent ) Specific chassis or ground
  754           .... (4 indent ) With ejector means
  755           .... (4 indent ) Rotatable
  756           .... (4 indent ) Guiding means
  757           .... (4 indent ) With particular material
  758           .... (4 indent ) With spacer
  759           .... (4 indent ) With lock or interlock
  760           ... (3 indent ) Connection of components to board
  761           .... (4 indent ) Component within printed circuit board
  762           .... (5 indent ) With specific dielectric material or layer
  763           .... (5 indent ) Capacitor and electrical component
  764           .... (5 indent ) Integrated circuit
  765           .... (4 indent ) By direct coating of components on board
  766           .... (5 indent ) Capacitor and resistor
  767           .... (4 indent ) With mounting pad
  768           .... (5 indent ) Having leadless component
  769           .... (5 indent ) Having spring member
  770           .... (5 indent ) Having spacer
  771           .... (5 indent ) Having particular material
  772           .... (4 indent ) With specific lead configuration
  773           .... (5 indent ) Shaped lead on components
  774           .... (5 indent ) Shaped lead on board
  775           .... (5 indent ) Busbar
  776           .... (5 indent ) Flexible connecting lead
  777           .... (4 indent ) By specific pattern on board
  778           .... (5 indent ) Cross-connected
  779           .... (5 indent ) With specific connection material
  780           .... (4 indent ) Different voltage layers
  781           .... (4 indent ) With switch
  782           .... (4 indent ) Having passive component
  783           .... (4 indent ) Having semiconductive device
  784           ... (3 indent ) Plural
  785           .... (4 indent ) With separable connector or socket means
  786           .... (5 indent ) Having key connection
  787           .... (5 indent ) Having spring member
  788           .... (5 indent ) Having backplane connection
  789           .... (5 indent ) Having flexible connector
  790           .... (5 indent ) Stacked
  791           .... (5 indent ) Multiple contact pins
  792           .... (4 indent ) Plural contiguous boards
  793           .... (5 indent ) Thick film component or material
  794           .... (5 indent ) Power, voltage, or current layer
  795           .... (5 indent ) Plural dielectric layers
  796           .... (4 indent ) With housing or chassis
  797           .... (5 indent ) Storage or file cabinet
  798           .... (5 indent ) With ejector or extractor
  799           .... (5 indent ) Grounding Construction or Detail
  800           .... (5 indent ) With Shielding Structure
  801           .... (5 indent ) Specific latching or retaining device
  802           .... (5 indent ) Specific alignment or guide means
  803           .... (4 indent ) Interconnection details
  804           .... (4 indent ) Spacer details
  805           .. (2 indent ) Matrix assembly
  806           ... (3 indent ) Diode
  807           .. (2 indent ) Component mounting or support means
  808           ... (3 indent ) Mounting pad
  809           ... (3 indent ) With discrete structure or support
  810           ... (3 indent ) Plural mounting or support
  811           ... (3 indent ) With passive components
  812           ... (3 indent ) With particular insulation
  813           .. (2 indent ) Lead frame
  814           .. (2 indent ) Radio type
  815           ... (3 indent ) Tube mounting
  816           .. (2 indent ) Shielding
  817           ... (3 indent ) For electronic tube
  818           ... (3 indent ) EMI
  819           .. (2 indent ) For relay
  820           .. (2 indent ) For semiconductor device
  821           .. (2 indent ) For capacitor and inductor
  822           . (1 indent ) Contact banks
  823           . (1 indent ) Terminal block
  824           .. (2 indent ) With protective device or unit
  825           . (1 indent ) Support brackets
  826           . (1 indent ) Wire distribution (e.g., harness, rack, etc.)
  827           .. (2 indent ) With interconnecting cable
  828           .. (2 indent ) With switchboard or switch
  829           . (1 indent ) Frame
  830           .. (2 indent ) With plurality of capacitors
  831           .. (2 indent ) With cooling means
  832           .. (2 indent ) With switchboard or switch
  833           . (1 indent ) Fuse block
  834           .. (2 indent ) Plural
  835           . (1 indent ) Fuse pullout device
  836           . (1 indent ) For transformer
  837           . (1 indent ) For switch or fuse
  500           ELECTROLYTIC SYSTEMS OR DEVICES
  501           . (1 indent ) Coulometer (i.e., electrochemical timer)
  502           . (1 indent ) Double layer electrolytic capacitor
  503           . (1 indent ) Liquid electrolytic capacitor
  504           .. (2 indent ) With significant electrolyte
  505           ... (3 indent ) Salt solute
  506           ... (3 indent ) Ethylene glycol
  507           ... (3 indent ) With depolarizer
  508           .. (2 indent ) Anode type electrode
  509           ... (3 indent ) Aluminum or tantalum
  510           ... (3 indent ) Anode riser
  511           ... (3 indent ) Wound
  512           .... (4 indent ) With separator
  513           .... (4 indent ) With mounting means (e.g., anchoring means or clamping)
  514           .... (4 indent ) With heat conductor (e.g., heat sink)
  515           .... (4 indent ) With common conductor (e.g., stripline)
  516           .. (2 indent ) Cathode type electrode (e.g., cathode casing)
  517           .. (2 indent ) Casing
  518           ... (3 indent ) With hermetic seal
  519           ... (3 indent ) With header, cover, or endseal
  520           .... (4 indent ) Significant electrical connection means (e.g., terminals or leads)
  521           ... (3 indent ) With vent means
  522           .. (2 indent ) Multiple capacitors
  523           . (1 indent ) Solid electrolytic capacitor (e.g., dry electrolytic capacitor)
  524           .. (2 indent ) Dielectric
  525           .. (2 indent ) With significant electrolyte or semiconductor
  526           ... (3 indent ) Paste or gel
  527           ... (3 indent ) Organic salt (e.g., TCNQ)
  528           .. (2 indent ) Anode type electrode
  529           ... (3 indent ) Aluminum or tantalum
  530           ... (3 indent ) Wound
  531           .... (4 indent ) With lead conductor
  532           .. (2 indent ) Cathode type electrode
  533           ... (3 indent ) With significant lead
  534           .. (2 indent ) With protection means
  535           .. (2 indent ) Casing
  536           ... (3 indent ) With hermetic seal
  537           ... (3 indent ) With header, cover, or endseal
  538           .... (4 indent ) Significant electrical connection means (e.g., terminals or leads)
  539           .... (4 indent ) With potting
  540           .. (2 indent ) With terminal
  541           .. (2 indent ) Multiple capacitors
  434           . (1 indent ) Systems (e.g., plural cells, standby exciting voltage)
  435           . (1 indent ) Current interruption type (e.g., circuit breaker, D.C.-to-pulse converters)
  436           . (1 indent ) Rectifiers
  437           MISCELLANEOUS
 
 FOREIGN ART COLLECTIONS
 
  FOR000           CLASS-RELATED FOREIGN DOCUMENTS
 Any foreign patents or non-patent literature from subclasses that have been reclassified have been transferred directly to FOR Collections listed below. These Collections contain ONLY foreign patents or non-patent literature. The parenthetical references in the Collection titles refer to the abolished subclasses from which these Collections were derived.
 
             SAFETY AND PROTECTION OF SYSTEMS AND DEVICES (361/1)
             . (1 indent ) With specific voltage responsive fault sensor (361/88)
  FOR100           .. (2 indent ) Overvoltage (361/91)
             SAFETY AND PROTECTION OF SYSTEMS AND DEVICES (361/1)
  FOR101           . (1 indent ) With specific current responsive fault sensor (361/93)
             HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS (361/600)
  FOR102           . (1 indent ) For electronic systems and devices (361/679)
  FOR103           .. (2 indent ) Including keyboard support (361/680)
  FOR104           .. (2 indent ) Including display support (361/681)
  FOR105           ... (3 indent ) CRT support (361/682)
  FOR106           .. (2 indent ) Computer related support (361/683)
  FOR107           ... (3 indent ) Memory unit support (361/684)
  FOR108           .... (4 indent ) Disk drive support (361/685)
  FOR109           ... (3 indent ) Input/output device support (361/686)
  FOR110           ... (3 indent ) With cooling means (361/687)


   Note: Some content linked to on this page may require a plug-in for Adobe Acrobat Reader.

This file produced by USPTO - SIRA - Office of Classification Support - ReferenceTools Project. Questions or comments relating to this file should be directed to Patent Automation Feedback.

Click to skip end of page links


Intranet Home | Index | Resources | Contacts | Internet | Search | Firewall | Web Services

This data is current as of December/2011