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 Class   174ELECTRICITY: CONDUCTORS AND INSULATORS
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  1           MISCELLANEOUS
  2           LIGHTNING PROTECTION
  3           . (1 indent ) Rods
  4R           AIR TERMINALS
  4C           . (1 indent ) Coated and radioactive
  5R           ELECTRIC SHOCK HAZARD PROTECTIVE DEVICES
  5SB           . (1 indent ) Shock protection, body insulation
  5SG           . (1 indent ) Shock protection, grounding devices
  6           EARTH GROUNDS
  7           . (1 indent ) Driving type
  8           WITH FLUIDS OR VACUUM
  9R           . (1 indent ) Current conductive fluid and/or vacuum
  9F           .. (2 indent ) Conductive fluid
  10           . (1 indent ) With cable or conduit preinstallation devices
  11R           . (1 indent ) With fluid-condition responsive and/or indicating means
  11BH           .. (2 indent ) Bushings
  12R           . (1 indent ) With expansion and contraction means
  13           .. (2 indent ) Built into conduit or cable
  12BH           .. (2 indent ) Expansion bushings
  14R           . (1 indent ) With fluid maintenance or conditioning means
  14BH           .. (2 indent ) Bushings
  15.1           . (1 indent ) With cooling or fluid feeding, circulating or distributing
  15.2           .. (2 indent ) By heat pipe
  15.3           .. (2 indent ) For bushing or pothead
  15.4           .. (2 indent ) Superconductive type
  15.5           ... (3 indent ) For cable, conductor or joint
  15.6           .. (2 indent ) For cable, conductor or joint
  15.7           .. (2 indent ) For welding or furnace cable
  16.1           .. (2 indent ) By ventilation or gas circulation
  16.2           ... (3 indent ) Of bus bars or bus ducts
  16.3           ... (3 indent ) With heat sink
  17R           . (1 indent ) Boxes and housings
  17.05           .. (2 indent ) Hermetic sealed envelope type (e.g., with exhaust stem)
  17.06           ... (3 indent ) Liquid seal
  17.07           ... (3 indent ) Combined lead-in and exhaust tube
  17.08           ... (3 indent ) With electric connector
  18           .. (2 indent ) With bushing, terminal or lead-in
  17LF           .. (2 indent ) Liquid filled
  17GF           .. (2 indent ) Gas filled
  17SF           .. (2 indent ) Solid filled
  17VA           .. (2 indent ) Venting, absorption, expansion
  17CT           .. (2 indent ) Closures, terminals, gaskets
  19           . (1 indent ) Conduit or cable end structure
  20           .. (2 indent ) With fluid stops
  21R           . (1 indent ) Conduit or cable joints
  22R           .. (2 indent ) With fluid stops
  22C           ... (3 indent ) Concentric
  21JS           .. (2 indent ) Joints: separable
  21JR           .. (2 indent ) Joints: rotatable
  21JC           .. (2 indent ) Joints: rotatable, coaxial
  21C           .. (2 indent ) Joints: coaxial
  21CA           .. (2 indent ) Joints: coaxial angle expansion
  23R           . (1 indent ) With fluid stops
  23C           .. (2 indent ) Compositions
  24           . (1 indent ) Conduits, cables and conductors
  25R           .. (2 indent ) Impregnated insulation type
  26R           ... (3 indent ) Multiple conductor
  26G           .... (4 indent ) Gas filled
  25C           ... (3 indent ) Impregnating compositions
  25G           ... (3 indent ) Gas filled
  25P           ... (3 indent ) Processes
  27           .. (2 indent ) Parallel or twisted conductors
  28           .. (2 indent ) Coaxial or concentric type
  29           ... (3 indent ) With spiral spacer
  30           . (1 indent ) Insulators
  31R           .. (2 indent ) Axial passage and/or through wall or plate
  31.5           ... (3 indent ) Liquid sealed joint
  31S           ... (3 indent ) Spark plugs
  32           ANTI-INDUCTIVE STRUCTURES
  33           . (1 indent ) Conductor transposition
  34           .. (2 indent ) Conduit or cable structure
  36           .. (2 indent ) Conductor only
  350           . (1 indent ) Shielded
  351           .. (2 indent ) Resilient contacts
  352           ... (3 indent ) Metal coil core
  353           ... (3 indent ) Magnetic
  354           ... (3 indent ) Attaching clip or finger
  355           ... (3 indent ) Strip or metal comb
  356           ... (3 indent ) Conductive shell with nonconductive core
  357           .... (4 indent ) Metal mesh
  358           ... (3 indent ) Polymeric gasket
  359           .. (2 indent ) Connectors
  360           .. (2 indent ) Feedthrough
  361           ... (3 indent ) Soldered
  362           ... (3 indent ) Resilient member
  363           .. (2 indent ) Joints
  364           ... (3 indent ) Pneumatic or hydraulic
  365           ... (3 indent ) Sliding
  366           ... (3 indent ) Resilient member
  367           .... (4 indent ) In groove
  368           ....• (5 indent ) Inserted contact member
  369           .... (4 indent ) Strip or metal comb
  370           .... (4 indent ) Polymeric gasket
  371           .... (4 indent ) Flange and fastener
  372           ... (3 indent ) Interlocking
  373           .... (4 indent ) Flange and fastener
  374           ... (3 indent ) Between door and wall
  375           .... (4 indent ) Hinges
  376           .. (2 indent ) Interconnection order
  377           .. (2 indent ) Housing or panel
  378           ... (3 indent ) Flexible
  379           ... (3 indent ) Convertible
  380           .... (4 indent ) Telescoping or folding
  381           ... (3 indent ) Transparent
  382           ... (3 indent ) Access panel or opening
  383           .... (4 indent ) Vents
  384           ... (3 indent ) Wall structure
  385           .... (4 indent ) Hole geometry
  386           .... (4 indent ) Specific layers
  387           ... (3 indent ) Multiple compartments
  388           .. (2 indent ) Material
  389           ... (3 indent ) Transparent
  390           ... (3 indent ) Particular shape
  391           ... (3 indent ) Magnetic
  392           ... (3 indent ) Grid
  393           .... (4 indent ) Conductive woven layer
  394           ... (3 indent ) Plural conductive layers
  395           .. (2 indent ) Radio tube shields
  396           .. (2 indent ) Coils, antieddy current
  397           .. (2 indent ) Spark plugs, manifolds
  37           UNDERGROUND
  38           . (1 indent ) Distributing and/or combined with overhead
  39           . (1 indent ) Street, sidewalk, gutter or curb structure
  40R           OVERHEAD
  41           . (1 indent ) With messenger cable
  42           . (1 indent ) With conductor vibration damping means
  43           . (1 indent ) Distributing and/or plural point support
  44           . (1 indent ) With connector or wire fanning arrangements
  45R           . (1 indent ) Towers, poles or posts
  45TD           .. (2 indent ) Tension devices
  40CC           . (1 indent ) Ground clamps and cable clips
  40TD           . (1 indent ) Tension devices
  46           HANDLES
  47           COMBINED FLUID CONDUIT AND ELECTRICAL CONDUCTOR
  480           WALL MOUNTED
  481           . (1 indent ) Conduit and housing
  482           .. (2 indent ) Floor
  483           ... (3 indent ) Poke through
  484           .... (4 indent ) Terminal above floor
  485           .... (4 indent ) Bell cover
  486           ... (3 indent ) Under floor and flush mounted
  487           .... (4 indent ) Terminal on floor
  488           ....• (5 indent ) Cover
  489           .... (4 indent ) Terminals inside housing
  490           ... (3 indent ) Floor fixture
  491           .. (2 indent ) Ceiling
  492           .. (2 indent ) Corner mounted
  493           .. (2 indent ) Power pole
  494           .. (2 indent ) Power strip
  495           .. (2 indent ) Partition
  496           ... (3 indent ) Adjustable
  497           ... (3 indent ) Lower portion
  498           ... (3 indent ) Upper portion
  499           ... (3 indent ) Vertical portion
  500           .. (2 indent ) Cabinet and furniture
  501           ... (3 indent ) Hospital console
  502           .. (2 indent ) Flush mounted
  503           .. (2 indent ) Bracket mounted
  504           .. (2 indent ) Casing and molding
  505           .. (2 indent ) Interior wall conduit
  506           ... (3 indent ) Branched
  507           .. (2 indent ) Nail protector
  50           BOXES AND HOUSINGS
  50.5           . (1 indent ) Hermetic sealed envelope type
  50.51           .. (2 indent ) With covering or casing for envelope
  50.52           .. (2 indent ) With electrical connector
  50.53           ... (3 indent ) Envelope portion forms connector
  50.54           .. (2 indent ) With mounting means for a device within envelope
  50.55           .. (2 indent ) Hollow lead surrounding another lead (e.g., concentric type)
  50.56           .. (2 indent ) Lead-in insulated from metal wall
  50.57           .. (2 indent ) Stem or sealing disk attached to envelope neck
  50.58           ... (3 indent ) By fused-type seal
  50.59           .. (2 indent ) With shield for lead-in seal or between the lead-in conductors
  50.6           .. (2 indent ) Plural lead-in
  50.61           .. (2 indent ) With bonded seal for conductive member (e.g., glass to metal)
  50.62           ... (3 indent ) With cement or plastic
  50.63           ... (3 indent ) Metal disk or ring-type seal
  50.64           ... (3 indent ) Foil or flat lead-in
  51           . (1 indent ) With grounding means
  520           . (1 indent ) With electrical device
  521           .. (2 indent ) Encapsulated (potted, molded, plastic filled)
  522           ... (3 indent ) Vent, inlet or exit
  523           ... (3 indent ) Dam
  524           ... (3 indent ) Plural layers
  525           ... (3 indent ) Flexible
  526           ... (3 indent ) Cooled
  527           ... (3 indent ) External terminals
  528           .... (4 indent ) Leads
  529           ....• (5 indent ) On lead frame
  530           ....•. (6 indent ) Multiple tiers
  531           ....• (5 indent ) Varying dimension
  532           ....• (5 indent ) Bent
  533           ....•. (6 indent ) Outside of housing
  534           .... (4 indent ) Lands
  535           .. (2 indent ) Details of mount
  536           ... (3 indent ) Lead frame
  537           .... (4 indent ) Multiple frames
  538           .... (4 indent ) Wire bonded
  539           .... (4 indent ) Seal
  540           ....• (5 indent ) Surrounding lead
  541           ... (3 indent ) Connection
  542           ... (3 indent ) Movable, rotatable, or slidable
  543           .... (4 indent ) On door
  544           ... (3 indent ) Shock absorption
  545           ... (3 indent ) Clip
  546           .. (2 indent ) Coated
  547           .. (2 indent ) Cooled
  548           ... (3 indent ) Heat sink
  549           .. (2 indent ) External terminals
  550           ... (3 indent ) Keys
  551           ... (3 indent ) Leads
  552           .... (4 indent ) Varying dimension
  553           .... (4 indent ) Lap joined
  554           .... (4 indent ) Sealing ring
  555           .... (4 indent ) Bent
  556           ....• (5 indent ) Outside of housing
  557           ... (3 indent ) Lands
  558           ... (3 indent ) Bumps
  559           .. (2 indent ) Multipart housing
  560           ... (3 indent ) Joining parts
  561           .... (4 indent ) Interlocking
  562           ....• (5 indent ) Fastener
  563           ....• (5 indent ) Recess with mating projection
  564           .... (4 indent ) Seal
  565           .. (2 indent ) Specific material
  53           .. (2 indent ) Plug receptacle or wall switch type
  54           ... (3 indent ) With fixture coupling or mounting means
  55           ... (3 indent ) Unitary with face plate
  56           .... (4 indent ) External
  57           ... (3 indent ) Adjustable
  58           ... (3 indent ) With box or housing mounting means
  59           .. (2 indent ) With connectors
  60           ... (3 indent ) Cable or conduit terminal casings
  61           .. (2 indent ) Fixtures coupling or mounting means
  62           ... (3 indent ) Stud or nipple
  63           .... (4 indent ) With box supporting means
  64           .... (4 indent ) With conduit or cable coupling means
  650           FEEDTHROUGH OR BUSHING
  651           . (1 indent ) Movable
  652           . (1 indent ) Compression
  653           .. (2 indent ) Threaded casing with deformable member
  654           ... (3 indent ) Grips both sides of jacket or shield
  655           .. (2 indent ) Threaded casing with resilient fingers
  656           .. (2 indent ) Multipiece casing
  657           ... (3 indent ) With fastener
  658           .... (4 indent ) Parallel to cable length
  659           . (1 indent ) With opening retaining member
  660           .. (2 indent ) Projections or fingers
  661           .. (2 indent ) Cantilevered plate
  662           .. (2 indent ) Serpentine cable path
  663           .. (2 indent ) Plate and fastener
  664           .. (2 indent ) Split collar
  665           . (1 indent ) Collar with engagement member
  666           . (1 indent ) Knockouts
  667           . (1 indent ) Plastic filled
  668           . (1 indent ) Wall engagement member
  669           .. (2 indent ) Opposed wall engagement member
  66           COVERS OR FACE PLATES
  67           . (1 indent ) With closure for face plate opening
  68.1           CONDUITS, CABLES OR CONDUCTORS
  68.2           . (1 indent ) Bus bars or bus ducts (Residual)
  68.3           . (1 indent ) Single duct conduits
  250           . (1 indent ) Preformed panel circuit arrangement (e.g., printed circuit)
  251           .. (2 indent ) With encapsulated wire
  252           .. (2 indent ) With cooling means
  253           .. (2 indent ) Micropanel
  254           .. (2 indent ) Convertible shape (e.g., flexible) or circuit (e.g., breadboard)
  255           .. (2 indent ) With particular substrate or support structure
  256           .. (2 indent ) With particular material
  257           ... (3 indent ) Conducting (e.g., ink)
  258           ... (3 indent ) Insulating
  259           ... (3 indent ) Adhesive/bonding
  260           .. (2 indent ) With electrical device
  261           .. (2 indent ) With particular conductive connection (e.g., crossover)
  262           ... (3 indent ) Feedthrough
  263           .... (4 indent ) With solder
  264           .... (4 indent ) Voidless (e.g., solid)
  265           ....• (5 indent ) Preform in hole
  266           .... (4 indent ) Hollow (e.g., plated cylindrical hole)
  267           ... (3 indent ) Termination post
  268           .. (2 indent ) With single conductive plane (e.g., tape, cable)
  69           . (1 indent ) Extensible
  70R           . (1 indent ) Combined
  71R           .. (2 indent ) Branched
  72R           ... (3 indent ) Multi-duct conduit and/or plural branch
  72A           .... (4 indent ) Wire harness
  72B           .... (4 indent ) Bus bars
  72C           .... (4 indent ) Casing, moldings
  72TR           .... (4 indent ) Ribbon type
  71B           ... (3 indent ) Bus bars
  71C           ... (3 indent ) Coaxial
  73.1           .. (2 indent ) With joint or end structure conductive stress distributing means
  74R           .. (2 indent ) With end structure
  75R           ... (3 indent ) With joint
  75B           .... (4 indent ) Bootleg
  75D           .... (4 indent ) With detachable joint (e.g., potheads)
  75F           .... (4 indent ) Flexible spring type
  75C           .... (4 indent ) Coaxial
  76           ... (3 indent ) Plastic filled
  77R           ... (3 indent ) Sealing
  77S           .... (4 indent ) Spark plugs
  78           ... (3 indent ) With grounding means
  79           ... (3 indent ) With supporting means
  80           ... (3 indent ) With insulator skirts
  81           ... (3 indent ) Elbow or hood outlet type
  82           ... (3 indent ) End cap outlet type
  83           ... (3 indent ) Lining thimble
  74A           ... (3 indent ) Insulating cap or sleeve
  84R           .. (2 indent ) With joints
  85           ... (3 indent ) Axially insulated joint sleeve sections
  86           ... (3 indent ) Angularly movable or adjustable
  87           ... (3 indent ) Angular
  88R           ... (3 indent ) Plural conductor and/or duct
  88B           .... (4 indent ) Bus bars
  88C           .... (4 indent ) Coaxial
  88S           .... (4 indent ) Separable
  89           ... (3 indent ) Radially spread or flanged sheath or conduit
  90           ... (3 indent ) Stranded conductor
  91           ... (3 indent ) Divided joint sleeves
  92           .... (4 indent ) Longitudinally
  93           ... (3 indent ) Sleeve and end cap-type casing
  94R           ... (3 indent ) Bare-conductor
  94S           .... (4 indent ) Separable
  84C           ... (3 indent ) Crimped
  84S           ... (3 indent ) Separable
  70S           .. (2 indent ) Submarine repeater housings
  70B           .. (2 indent ) Bus bars
  70C           .. (2 indent ) Conduits or strips
  70A           .. (2 indent ) Aerial cable
  95           . (1 indent ) Plural duct
  96           .. (2 indent ) Embedded conduit-ducts or conductors
  97           .. (2 indent ) Grooves or channels
  98           . (1 indent ) With embedded conduit-duct or conductor
  99R           . (1 indent ) With interior conductor or cable supports
  100           .. (2 indent ) Vertical conductor or cable
  99B           .. (2 indent ) Bus bars
  99E           .. (2 indent ) Expansion
  101           . (1 indent ) Removable wall
  101.5           . (1 indent ) Buoyant
  102R           . (1 indent ) Conductive armor or sheath
  103           .. (2 indent ) Plural individually sheathed or armored conductors
  104           ... (3 indent ) Embedded in shield
  105R           .. (2 indent ) Plural, insulated
  105SC           ... (3 indent ) Semiconducting
  105B           ... (3 indent ) Segmental
  106R           .. (2 indent ) Plural, conductively contacting or composite
  106SC           ... (3 indent ) Semiconducting
  106D           ... (3 indent ) Corrugated
  107           .. (2 indent ) Protected by nonconductive layer
  108           .. (2 indent ) Spirally applied
  109           ... (3 indent ) Overlapping or interlocking
  102A           .. (2 indent ) Alloys
  102SC           .. (2 indent ) Semiconducting
  102C           .. (2 indent ) Sheath coated
  102SP           .. (2 indent ) Strip, type, perforated, slotted
  102P           .. (2 indent ) Powdered insulation
  102D           .. (2 indent ) Corrugated
  102E           .. (2 indent ) Rope
  110R           . (1 indent ) Insulated
  111           .. (2 indent ) With beads or disc
  112           .. (2 indent ) With identifying means
  113R           .. (2 indent ) Multiple conductor
  114R           ... (3 indent ) Split conductor
  114S           .... (4 indent ) Segmental reentrant
  115           ... (3 indent ) Dissimilar or auxiliary conducting elements
  116           ... (3 indent ) With filler insulation
  117R           ... (3 indent ) Assemblies of noncircular section
  117F           .... (4 indent ) Flat or ribbon type
  117FF           .... (4 indent ) Conductor itself is flat
  117M           .... (4 indent ) Mesh
  117AS           .... (4 indent ) Air-spaced
  117A           .... (4 indent ) Adhesive
  113A           ... (3 indent ) Radially compressed
  113AS           ... (3 indent ) Air-spaced
  113C           ... (3 indent ) Insulating core
  118           .. (2 indent ) With powdered or granular material
  119R           .. (2 indent ) Composite or noncircular strand section
  119C           ... (3 indent ) Coated, compositions
  120R           .. (2 indent ) Plural or impregnated layers
  121R           ... (3 indent ) Fibrous or fabric with plastic or coating materials
  121A           .... (4 indent ) Flame, weather or mold proof
  121B           .... (4 indent ) Cellulose
  121AR           .... (4 indent ) Rubber
  121SR           .... (4 indent ) Synthetic resin
  122R           ... (3 indent ) Fibrous or fabric
  122G           .... (4 indent ) Glass
  122C           .... (4 indent ) Coated
  120C           ... (3 indent ) Coated or impregnated
  120FP           ... (3 indent ) Fluid-type cable paper
  120SC           ... (3 indent ) Semiconducting
  120AR           ... (3 indent ) Rubber
  120SR           ... (3 indent ) Synthetic resin
  124R           .. (2 indent ) Fibrous or fabric
  124G           ... (3 indent ) Mineral-glass
  124GC           ... (3 indent ) Mineral-glass, coated
  110A           .. (2 indent ) Oxide
  110P           .. (2 indent ) Cellulose
  110AR           .. (2 indent ) Rubber
  110SR           .. (2 indent ) Synthetic resin
  110SY           .. (2 indent ) Styrene
  110B           .. (2 indent ) Isobutylent
  110N           .. (2 indent ) Polyamide (Nylon)
  110PM           .. (2 indent ) Polyethylene (including "Mylar")
  110D           .. (2 indent ) DACRON™
  110V           .. (2 indent ) Vinyl
  110FC           .. (2 indent ) Fluorocarbons (TEFLON™, Kel-f, FEP-Teflon)
  110S           .. (2 indent ) Silicones
  110F           .. (2 indent ) Foam
  110E           .. (2 indent ) Epoxy
  125.1           . (1 indent ) Superconductors
  126.1           . (1 indent ) Conductor structure (nonsuperconductive)
  126.2           .. (2 indent ) Composite
  126.3           .. (2 indent ) Corrugated or slotted
  126.4           .. (2 indent ) Metal coated on insulation
  127           .. (2 indent ) Corona prevention
  128.1           .. (2 indent ) Plural strand
  128.2           ... (3 indent ) Bundle conductors
  129R           ... (3 indent ) Assemblies of noncircular section
  129B           .... (4 indent ) Bus bars
  129S           .... (4 indent ) Segmental, reentrant
  130           ... (3 indent ) Annular
  131R           .... (4 indent ) With wall support
  131A           ....• (5 indent ) Insulating core
  131B           ....• (5 indent ) Synthetic, coated
  133R           .. (2 indent ) Noncircular strand section
  133B           ... (3 indent ) Bus bars
  135           . (1 indent ) Accessories
  136           .. (2 indent ) Anti-abrasion devices
  137R           INSULATORS
  138R           . (1 indent ) Special application
  138A           .. (2 indent ) Antennas
  138C           .. (2 indent ) Compositions
  138S           .. (2 indent ) Spark plugs
  138B           .. (2 indent ) Pull chains
  138D           .. (2 indent ) Studs, rods, and joints
  138E           .. (2 indent ) Slot liners and spacers
  138F           .. (2 indent ) Terminal covers
  138G           .. (2 indent ) Component mounting pads, spacers and holders
  138H           .. (2 indent ) Neon tube type
  138J           .. (2 indent ) Resistor or heater type
  139           . (1 indent ) Combined
  140R           .. (2 indent ) With conductive arcing or stress distributing means
  141R           ... (3 indent ) Strings or stacks
  141C           .... (4 indent ) Coated
  142           ... (3 indent ) Bushing type
  143           .... (4 indent ) Condenser type
  144           ... (3 indent ) Arcing or grading devices
  140C           ... (3 indent ) Coated
  140H           ... (3 indent ) Hood type
  140S           ... (3 indent ) Strain type
  140CR           ... (3 indent ) Corona ring
  145           .. (2 indent ) With connector
  146           . (1 indent ) Mid-line spacers
  147           .. (2 indent ) Cross-over
  148           . (1 indent ) Multiple insulator assemblies
  149R           .. (2 indent ) Multiple conductor
  149B           ... (3 indent ) Bus bars
  150           .. (2 indent ) Strings and stacks
  151           . (1 indent ) Through wall or plate
  152R           .. (2 indent ) Bushing type
  153R           ... (3 indent ) Opposed wall engaging means
  153A           .... (4 indent ) Antennas
  153G           .... (4 indent ) Grommets
  152A           ... (3 indent ) Antennas
  152E           ... (3 indent ) Electric space discharge device
  152S           ... (3 indent ) Spark plugs
  152G           ... (3 indent ) Grommets or tubes
  152GM           ... (3 indent ) Glass-to-metal seal
  154           . (1 indent ) Insulator and conductor embracing holder
  155           .. (2 indent ) Divided insulator
  156           . (1 indent ) Divided insulator
  157           .. (2 indent ) Aligned through aperture
  158R           . (1 indent ) With insulator-supporting or attaching means
  159           .. (2 indent ) Insulated nail or staple type
  160           .. (2 indent ) Strand engaging suspension means
  161R           .. (2 indent ) Adjustably or movably mounted
  161F           ... (3 indent ) Fence post insulators
  162           .. (2 indent ) Double arm
  163R           .. (2 indent ) Support and/or insulator embracing or clamping
  163F           ... (3 indent ) Fence post insulators
  164           .. (2 indent ) Support penetrating
  165           ... (3 indent ) Penetrating element socketed in insulator
  166R           ... (3 indent ) Through aperture, penetrating element clamped
  166S           .... (4 indent ) Stand-off insulators
  158F           .. (2 indent ) Fence post insulators
  167           . (1 indent ) With conductor receiving aperture or bushing type
  168           . (1 indent ) With conductor holding means
  169           .. (2 indent ) Fitting or terminal type
  170           ... (3 indent ) Hooks
  171           ... (3 indent ) Special conductor form
  172           .. (2 indent ) Insulator embracing
  173           ... (3 indent ) Tie wires
  174           .. (2 indent ) Insulator structure
  175           ... (3 indent ) Self-retaining
  176           . (1 indent ) With terminal elements
  177           .. (2 indent ) Plural
  178           ... (3 indent ) Multi-part, sectional or composite insulator
  179           .... (4 indent ) Protected rod type
  180           .... (4 indent ) Pin and opposed overlapping terminal
  181           ... (3 indent ) With insulated reinforcing or interlocking element
  182           ... (3 indent ) Cap and pin
  183           ... (3 indent ) Overlapping
  184           .... (4 indent ) Interlinking
  185           .... (4 indent ) Pin and opposed terminal
  186           ... (3 indent ) Caps
  187           .. (2 indent ) Ventilating
  188           .. (2 indent ) Cap type
  189           ... (3 indent ) Plastic material adhered
  190           ... (3 indent ) Divided cap
  191           ... (3 indent ) Clamps or clasps
  192           ... (3 indent ) Rings or wedges
  193           ... (3 indent ) Screw or bayonet
  194           .. (2 indent ) Pin type
  195           ... (3 indent ) Multi-part insulators
  196           ... (3 indent ) Plastic material adhered
  197           ... (3 indent ) Clamps or clasps
  198           ... (3 indent ) Rings or wedges
  199           ... (3 indent ) Expanded
  200           ... (3 indent ) With thimble in socket
  201           ... (3 indent ) Through pin
  202           ... (3 indent ) Screw or bayonet type
  203           .... (4 indent ) Strand thread
  204           .... (4 indent ) Sheet material thread
  205           .... (4 indent ) Soft yielding material pin
  206           .... (4 indent ) Sockets
  207           .. (2 indent ) Link or clevis
  208           . (1 indent ) Link type
  209           . (1 indent ) Sectional, multi-part, composite, or coated
  210           .. (2 indent ) Pin socket type
  211           . (1 indent ) With moisture or dirt removing or shedding
  212           . (1 indent ) Surface configuration
  137A           . (1 indent ) Coated
  137B           . (1 indent ) Compositions
 
 FOREIGN ART COLLECTIONS
 
  FOR000           CLASS-RELATED FOREIGN DOCUMENTS
 Any foreign patents or nonpatent literature from subclasses that have been reclassified have been transferred directly to the FOR Collection listed below. These Collections contain ONLY foreign patents or nonpatent literature. The parenthetical references in the Collection titles refer to the abolished subclasses from which these Collections were derived.
 
             ANTI-INDUCTIVE STRUCTURES (174/32)
  FOR100           . (1 indent ) Shielded or screened (174/35R)
  FOR101           .. (2 indent ) Connectors and joints (174/35C)
  FOR102           .. (2 indent ) Spark plugs, manifolds (174/35SM)
  FOR103           .. (2 indent ) Gaskets, covers (174/35GC)
  FOR104           .. (2 indent ) Coils, anti-eddy-current (174/35CE)
  FOR105           .. (2 indent ) Materials, stock and screen rooms (174/35MS)
  FOR106           .. (2 indent ) Radio tube shields (174/35TS)
  FOR107           WALL MOUNTED CONDUITS AND/OR HOUSINGS (174/48)
  FOR108           . (1 indent ) Plural outlet and/or conduit (174/49)
             BOXES AND HOUSINGS (174/50)
  FOR109           . (1 indent ) With electric device or mounting means therefor (174/52.1)
  FOR110           .. (2 indent ) Potted or encapsulated (174/52.2)
  FOR111           .. (2 indent ) Sealed (174/52.3)
  FOR112           ... (3 indent ) Flat housing for electronic device (e.g., flat pack, dual-in-line package) (174/52.4)
  FOR113           ... (3 indent ) Header, mounting stud, or can-type housing for semiconductor or crystal (174/52.5)
  FOR114           ... (3 indent ) Pellet type housing (174/52.6)
  FOR115           . (1 indent ) With conduit or cable opening, coupling means or hole closures (174/65R)
  FOR116           .. (2 indent ) Sealed stuffing-gland type (174/65SS)
  FOR117           .. (2 indent ) Grommet type (174/65G)
 
 DIGESTS
 
   DIG1           ANTI-TRACKING
   DIG2           BALLASTS
   DIG7           SODIUM CONDUCTORS, CONNECTORS, ETC.
   DIG8           SHRINKABLE TUBES, ETC.
   DIG9           PULL-OUT CABINET OR DRAWER WITH RETRACTABLE CABLE
   DIG10           BUSHING WITH CURRENT TRANSFORMERS
   DIG11           ZIPPER TUBES
   DIG12           HELICAL PREFORMS
   DIG13           HIGH VOLTAGE CABLE (E.G., ABOVE 10KV, CORONA PREVENTION, ETC.)
   DIG14           . (1 indent ) Having a particular cable application (e.g., winding, etc.)
   DIG15           .. (2 indent ) In a power generation system (e.g., prime-mover dynamo, generator system, etc.)
   DIG16           .. (2 indent ) In a motive power system (e.g., electric motor control system, etc.)
   DIG17           .. (2 indent ) In an electric power conversion, regulation, or protection system
   DIG18           .. (2 indent ) In a power distribution network
   DIG19           .. (2 indent ) In a dynamo-electric machine
   DIG20           ... (3 indent ) Stator
   DIG21           ... (3 indent ) Rotor
   DIG22           ... (3 indent ) Winding, per se
   DIG23           .. (2 indent ) In a circuit breaker, relay, or switch
   DIG24           .. (2 indent ) In an inductive device (e.g., reactor, electromagnet, etc.)
   DIG25           ... (3 indent ) Transformer
   DIG26           . (1 indent ) Having a plural-layer insulation system
   DIG27           .. (2 indent ) Including a semiconductive layer
   DIG28           ... (3 indent ) Plural semiconductive layers
   DIG29           . (1 indent ) Having a semiconductive layer
   DIG30           . (1 indent ) Having insulation with a particular dimension or geometry
   DIG31           . (1 indent ) Having a shield or metallic layer
   DIG32           . (1 indent ) Having means for cooling
   DIG33           . (1 indent ) Method of cable manufacture, assembly, repair, or splicing
   DIG34           PCB IN BOX OR HOUSING
   DIG35           BOX OR HOUSING MOUNTED ON SUBSTRATE OR PCB


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This data is current as of June/2006