Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Electrical & Energy
Class Information
Number: 307/235A
Name: Electrical transmission or interconnection systems >
Description:










Sub-classes under this class:

Class Number Class Name Patents
307/1 Superimposed unlike currents 79
307/100 Shunting or short circuiting systems 51
307/101 Residual or remanent magnetism control 29
307/102 Stabilized, anti-hunting or antioscillation systems 63
307/103 With line drop compensation 46
307/104 Electromagnet or highly inductive systems 410
307/105 With harmonic filter or neutralizer 240
307/106 Wave form or wave shape determinative or pulse-producing systems 328
307/109 Capacitor 205
307/11 Plural load circuit systems 226
307/111 Nonresponsive-to-frequency-change systems 6
307/112 Switching systems 444
307/145 With current collection or transfer 25
307/146 Unidirectional conductor systems 32
307/147 Conductor arrangements or structure 379
307/149 Miscellaneous systems 221
307/326 Personnel safety or limit control features 281
307/400 Electrets 169
307/401 Nonlinear reactor systems (e.g., saturable) 17
307/43 Plural supply circuits or sources 449
307/650 With nonswitching means responsive to external nonelectrical condition 57
307/89 Anti-induction or coupling to other systems 61
307/9.1 Vehicle mounted systems 1,085
307/95 Anti-electrolysis 45
307/96 Intermittent regulatory interruption of system 12
307/98 Combined impedance and switch systems 61
307/DIG.1 Data transmitted over power lines 14


Patents under this class:

Patent Number Title Of Patent Date Issued











 
 
  Recently Added Patents
Method and system for creating a customized audio snippet
Electric motors
Spacer grid with saddle-shaped supports and corresponding nuclear fuel assembly
Laser-marked multi-component assemblies, kits, and related methods
Locking double carabineer
Fixing apparatus for fixing toner onto a sheet
Variable resistance memory device performing program and verification operation
  Randomly Featured Patents
Recovery of glycine and glauber's salt from waste crystal liquors
Semiconductor integrated circuit
Method of making bipolar plate
Aerofoil profile with variable profile adaptation
Apparatus and method for forming finely divided dry materials from wet materials having a tendency to form lumps
System, method, and program for checking index consistency in database
Efficient metadata invalidation for target CKD volumes
Internal combustion engine with pressure-wave supercharger and lambda probe
Optical margin testing system for automatic power control loops
Process for preparing diketones and keto-acids