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Class   322ELECTRICITY: SINGLE GENERATOR SYSTEMS
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 [List of Pre Grant Publications for class 322 subclass 1][List of Patents for class 322 subclass 1]1 PORTABLY MOUNTED
[List of Pre Grant Publications for class 322 subclass 2R][List of Patents for class 322 subclass 2R]  2R NONMAGNETIC-TYPE GENERATOR
 [List of Pre Grant Publications for class 322 subclass 2A][List of Patents for class 322 subclass 2A]2A Subclass 2A indent level is 1 Electrostatic
 [List of Pre Grant Publications for class 322 subclass 3][List of Patents for class 322 subclass 3]3 RECIPROCATING AND/OR OSCILLATING-TYPE GENERATOR
 [List of Pre Grant Publications for class 322 subclass 4][List of Patents for class 322 subclass 4]4 WITH FLYWHEELS OR MASSIVE MOVING PARTS
[List of Pre Grant Publications for class 322 subclass 5][List of Patents for class 322 subclass 5]5 WITH GENERATOR POLARITY CONTROL
 [List of Pre Grant Publications for class 322 subclass 6][List of Patents for class 322 subclass 6]6 Subclass 6 indent level is 1 By control of excitation
[List of Pre Grant Publications for class 322 subclass 7][List of Patents for class 322 subclass 7]7 COMBINED CONTROL OF GENERATING MEANS AND LOAD CIRCUIT
 [List of Pre Grant Publications for class 322 subclass 8][List of Patents for class 322 subclass 8]8 Subclass 8 indent level is 1 Including load circuit-making and breaking
 [List of Pre Grant Publications for class 322 subclass 9][List of Patents for class 322 subclass 9]9 PLURAL DRIVING MEANS
[List of Pre Grant Publications for class 322 subclass 10][List of Patents for class 322 subclass 10]10 WITH PHYSICAL STARTING AND/OR STOPPING OF THE GENERATOR
 [List of Pre Grant Publications for class 322 subclass 11][List of Patents for class 322 subclass 11]11 Subclass 11 indent level is 1 Automatic in response to predetermined conditions
 [List of Pre Grant Publications for class 322 subclass 12][List of Patents for class 322 subclass 12]12 Subclass 12 indent level is 1 Connecting and/or disconnecting generator and driving means
 [List of Pre Grant Publications for class 322 subclass 13][List of Patents for class 322 subclass 13]13 Subclass 13 indent level is 1 Electric motor as driving means
[List of Pre Grant Publications for class 322 subclass 14][List of Patents for class 322 subclass 14]14 COMBINED CONTROL OF GENERATOR AND DRIVING MEANS
[List of Pre Grant Publications for class 322 subclass 15][List of Patents for class 322 subclass 15]15 Subclass 15 indent level is 1 Simultaneous control
 [List of Pre Grant Publications for class 322 subclass 16][List of Patents for class 322 subclass 16]16 Subclass 16 indent level is 2 Electric motor
[List of Pre Grant Publications for class 322 subclass 17][List of Patents for class 322 subclass 17]17 AUTOMATIC CONTROL OF GENERATOR OR DRIVING MEANS
 [List of Pre Grant Publications for class 322 subclass 18][List of Patents for class 322 subclass 18]18 Subclass 18 indent level is 1 With time-delay in the response
 [List of Pre Grant Publications for class 322 subclass 19][List of Patents for class 322 subclass 19]19 Subclass 19 indent level is 1 Antihunting or rate of change
 [List of Pre Grant Publications for class 322 subclass 20][List of Patents for class 322 subclass 20]20 Subclass 20 indent level is 1 Power factor or phase relationships
 [List of Pre Grant Publications for class 322 subclass 21][List of Patents for class 322 subclass 21]21 Subclass 21 indent level is 1 With line-drop compensation
[List of Pre Grant Publications for class 322 subclass 22][List of Patents for class 322 subclass 22]22 Subclass 22 indent level is 1 Plural conditions
[List of Pre Grant Publications for class 322 subclass 23][List of Patents for class 322 subclass 23]23 Subclass 23 indent level is 2 Including an electrical condition
 [List of Pre Grant Publications for class 322 subclass 26][List of Patents for class 322 subclass 26]26 Subclass 26 indent level is 1 Light or photosensitive control circuits
 [List of Pre Grant Publications for class 322 subclass 27][List of Patents for class 322 subclass 27]27 Subclass 27 indent level is 1 Current output
 [List of Pre Grant Publications for class 322 subclass 28][List of Patents for class 322 subclass 28]28 Subclass 28 indent level is 1 Voltage of generator or circuit supplied
[List of Pre Grant Publications for class 322 subclass 29][List of Patents for class 322 subclass 29]29 Subclass 29 indent level is 1 Speed or frequency of generator
 [List of Pre Grant Publications for class 322 subclass 30][List of Patents for class 322 subclass 30]30 Subclass 30 indent level is 2 Centrifugal of fly weight governor
 [List of Pre Grant Publications for class 322 subclass 31][List of Patents for class 322 subclass 31]31 Subclass 31 indent level is 2 Tachometer devices
 [List of Pre Grant Publications for class 322 subclass 32][List of Patents for class 322 subclass 32]32 Subclass 32 indent level is 2 Frequency responsive devices or networks
[List of Pre Grant Publications for class 322 subclass 33][List of Patents for class 322 subclass 33]33 Subclass 33 indent level is 1 Thermal conditions
 [List of Pre Grant Publications for class 322 subclass 34][List of Patents for class 322 subclass 34]34 Subclass 34 indent level is 2 In generator and/or driving means
 [List of Pre Grant Publications for class 322 subclass 35][List of Patents for class 322 subclass 35]35 Subclass 35 indent level is 1 Fluid pressure including wind
 [List of Pre Grant Publications for class 322 subclass 36][List of Patents for class 322 subclass 36]36 Subclass 36 indent level is 1 With respect to a reference or master device or quantity
 [List of Pre Grant Publications for class 322 subclass 37][List of Patents for class 322 subclass 37]37 Subclass 37 indent level is 1 Electrical conditions in circuit other than that of generator being controlled
[List of Pre Grant Publications for class 322 subclass 38][List of Patents for class 322 subclass 38]38 DRIVING MEANS CONTROL
 [List of Pre Grant Publications for class 322 subclass 39][List of Patents for class 322 subclass 39]39 Subclass 39 indent level is 1 Electric motor control
[List of Pre Grant Publications for class 322 subclass 40][List of Patents for class 322 subclass 40]40 POWER TRANSMITTING MECHANISM CONTROL
[List of Pre Grant Publications for class 322 subclass 41][List of Patents for class 322 subclass 41]41 Subclass 41 indent level is 1 Friction-type transmission
[List of Pre Grant Publications for class 322 subclass 42][List of Patents for class 322 subclass 42]42 Subclass 42 indent level is 2 Belt drive
[List of Pre Grant Publications for class 322 subclass 44][List of Patents for class 322 subclass 44]44 GENERATOR CONTROL
 [List of Pre Grant Publications for class 322 subclass 45][List of Patents for class 322 subclass 45]45 Subclass 45 indent level is 1 Combined diverse generator controls
 [List of Pre Grant Publications for class 322 subclass 46][List of Patents for class 322 subclass 46]46 Subclass 46 indent level is 1 Combined permanent magnet and wound field structure
 [List of Pre Grant Publications for class 322 subclass 47][List of Patents for class 322 subclass 47]47 Subclass 47 indent level is 1 Induction generator
 [List of Pre Grant Publications for class 322 subclass 48][List of Patents for class 322 subclass 48]48 Subclass 48 indent level is 1 Acyclic or homopolar-type generator
[List of Pre Grant Publications for class 322 subclass 49][List of Patents for class 322 subclass 49]49 Subclass 49 indent level is 1 Magnetic structure
 [List of Pre Grant Publications for class 322 subclass 50][List of Patents for class 322 subclass 50]50 Subclass 50 indent level is 2 Magnetic shunt for field flux
 [List of Pre Grant Publications for class 322 subclass 51][List of Patents for class 322 subclass 51]51 Subclass 51 indent level is 2 Rotor element
 [List of Pre Grant Publications for class 322 subclass 52][List of Patents for class 322 subclass 52]52 Subclass 52 indent level is 2 Stator element
 [List of Pre Grant Publications for class 322 subclass 53][List of Patents for class 322 subclass 53]53 Subclass 53 indent level is 1 Odd number of brushes (e.g., 3rd brush type)
[List of Pre Grant Publications for class 322 subclass 54][List of Patents for class 322 subclass 54]54 Subclass 54 indent level is 1 Adjustable current-collecting mechanism
[List of Pre Grant Publications for class 322 subclass 55][List of Patents for class 322 subclass 55]55 Subclass 55 indent level is 2 Movable circumferentially
 [List of Pre Grant Publications for class 322 subclass 57][List of Patents for class 322 subclass 57]57 Subclass 57 indent level is 1 With nonexciting saturating means for generator structure
 [List of Pre Grant Publications for class 322 subclass 58][List of Patents for class 322 subclass 58]58 Subclass 58 indent level is 1 With means for suppressing, eliminating or minimizing undesired frequencies
[List of Pre Grant Publications for class 322 subclass 59][List of Patents for class 322 subclass 59]59 Subclass 59 indent level is 1 With excitation winding and/or circuit control
 [List of Pre Grant Publications for class 322 subclass 60][List of Patents for class 322 subclass 60]60 Subclass 60 indent level is 2 Substitute or auxiliary starting source of excitation
 [List of Pre Grant Publications for class 322 subclass 61][List of Patents for class 322 subclass 61]61 Subclass 61 indent level is 2 Alternating current excitation
 [List of Pre Grant Publications for class 322 subclass 62][List of Patents for class 322 subclass 62]62 Subclass 62 indent level is 2 Plural sets of poles type of generator
[List of Pre Grant Publications for class 322 subclass 63][List of Patents for class 322 subclass 63]63 Subclass 63 indent level is 2 Plural excitation windings
 [List of Pre Grant Publications for class 322 subclass 67][List of Patents for class 322 subclass 67]67 Subclass 67 indent level is 2 Series-wound generator
 [List of Pre Grant Publications for class 322 subclass 68][List of Patents for class 322 subclass 68]68 Subclass 68 indent level is 2 Short circuiting of field winding
[List of Pre Grant Publications for class 322 subclass 69][List of Patents for class 322 subclass 69]69 Subclass 69 indent level is 2 Circuit interruption
 [List of Pre Grant Publications for class 322 subclass 71][List of Patents for class 322 subclass 71]71 Subclass 71 indent level is 2 Variable length field winding
[List of Pre Grant Publications for class 322 subclass 72][List of Patents for class 322 subclass 72]72 Subclass 72 indent level is 2 Control by electric space discharge
[List of Pre Grant Publications for class 322 subclass 75][List of Patents for class 322 subclass 75]75 Subclass 75 indent level is 2 Control by circuit impedance
[List of Pre Grant Publications for class 322 subclass 86][List of Patents for class 322 subclass 86]86 Subclass 86 indent level is 2 Plural sources of excitation voltage
[List of Pre Grant Publications for class 322 subclass 89][List of Patents for class 322 subclass 89]89 Subclass 89 indent level is 1 With armature or primary circuit control
 [List of Pre Grant Publications for class 322 subclass 90][List of Patents for class 322 subclass 90]90 Subclass 90 indent level is 2 Plural armature circuits or windings
[List of Pre Grant Publications for class 322 subclass 91][List of Patents for class 322 subclass 91]91 Subclass 91 indent level is 2 Short-circuiting of windings
 [List of Pre Grant Publications for class 322 subclass 93][List of Patents for class 322 subclass 93]93 Subclass 93 indent level is 2 Tapped or sectionalized
 [List of Pre Grant Publications for class 322 subclass 94][List of Patents for class 322 subclass 94]94 Subclass 94 indent level is 2 Circuit-making and/or breaking
[List of Pre Grant Publications for class 322 subclass 95][List of Patents for class 322 subclass 95]95 Subclass 95 indent level is 2 By armature circuit impedance
 [List of Pre Grant Publications for class 322 subclass 99][List of Patents for class 322 subclass 99]99 WITH SIGNALS, INDICATORS, RECORDERS, TESTING, ETC.
 [List of Pre Grant Publications for class 322 subclass 100][List of Patents for class 322 subclass 100]100 MISCELLANEOUS
 
FOREIGN ART COLLECTIONS
 
      FOR000          CLASS-RELATED FOREIGN DOCUMENTS
 
DIGESTS
 
 [List of Pre Grant Publications for class 322 subclass DIG2][List of Patents for class 322 subclass DIG2] DIG2 GENERATOR FIELD CURRENT-RESPONSIVE SYSTEMS
 [List of Pre Grant Publications for class 322 subclass DIG5][List of Patents for class 322 subclass DIG5] DIG5 HALL EFFECTS ELEMENTS
 [List of Pre Grant Publications for class 322 subclass DIG6][List of Patents for class 322 subclass DIG6] DIG6 RIPPLE SENSITIVE

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