Resources Contact Us Home
Browse by Category: Main > Electrical & Energy
Class Information
Number: 361/283
Name: Electricity: electrical systems and devices >

Sub-classes under this class:

Class Number Class Name Patents
361/ Safety and protection of systems and devices (361/1) 0
361/ Safety and protection of systems and devices (361/1) 0
361/1 Safety and protection of systems and devices 262
361/139 Control circuits for electromagnetic devices 170
361/211 Control circuits for nonelectromagnetic type relay (e.g., thermal relays) 31
361/212 Discharging or preventing accumulation of electric charge (e.g., static electricity) 652
361/225 Electric charging of objects or materials 494
361/230 Electric charge generating or conducting means (e.g., charging of gases) 465
361/236 Electrical speed signal processing systems 50
361/245 Polarity reversing 38
361/247 Igniting systems 63
361/267 Demagnetizing systems and processes 78
361/268 Transformers and inductors with integral switch, capacitor, or lock (e.g., ignition coil) 16
361/271 Electrostatic capacitors 61
361/437 Miscellaneous 20
361/500 Electrolytic systems or devices 46
361/600 Housing or mounting assemblies with diverse electrical components 526

Patents under this class:

Patent Number Title Of Patent Date Issued

  Recently Added Patents
Masking method and apparatus
Circuit for compressing data and a processor employing same
System and method for improving cache efficiency
Coreference resolution in an ambiguity-sensitive natural language processing system
System, method, and computer program product for identifying unwanted data communicated via a session initiation protocol
Ejection station
Lubricating oil with enhanced protection against wear and corrosion
  Randomly Featured Patents
Spin torque oscillator, magnetic recording head, magnetic head assembly and magnetic recording apparatus
Method and apparatus for controlling speed of moving body
High-sensitivity storage pixel sensor having auto-exposure detection
Low contact resistance bonding method for bipolar plates in a PEM fuel cell
Non-contact IC card with phase variation detector
Apparatus for smoothing outlines of images
Substituted pyridines useful as modulators of acetylcholine receptors
Torque-filling power transfer assembly for a manual transmission
Device for conveying individual printed products of a scale-shaped flow