Resources Contact Us Home
Browse by Category: Main > Electrical & Energy
Class Information
Number: 174/52S
Name: Electricity: conductors and insulators >

Sub-classes under this class:

Class Number Class Name Patents
174/ Anti-inductive structures (174/32) 0
174/ Boxes and housings (174/50) 0
174/1 Miscellaneous 19
174/137R Insulators 101
174/2 Lightning protection 92
174/32 Anti-inductive structures 97
174/37 Underground 117
174/40R Overhead 149
174/46 Handles 26
174/47 Combined fluid conduit and electrical conductor 330
174/480 Wall mounted 253
174/4R Air terminals 24
174/50 Boxes and housings 1,624
174/5R Electric shock hazard protective devices 132
174/6 Earth grounds 114
174/650 Feedthrough or bushing 296
174/66 Covers or face plates 838
174/68.1 Conduits, cables or conductors 536
174/8 With fluids or vacuum 11
174/DIG.1 Anti-tracking 16
174/DIG.10 Bushing with current transformers 7
174/DIG.11 Zipper tubes 20
174/DIG.12 Helical preforms 12
174/DIG.13 High voltage cable (e.g., above 10kv, corona prevention, etc.) 16
174/DIG.2 Ballasts 47
174/DIG.34 Pcb in box or housing 93
174/DIG.35 Box or housing mounted on substrate or pcb 35
174/DIG.7 Sodium conductors, connectors, etc. 6
174/DIG.8 Shrinkable tubes, etc. 525
174/DIG.9 Pull-out cabinet or drawer with retractable cable 24

Patents under this class:

Patent Number Title Of Patent Date Issued

  Recently Added Patents
Tire tread
Polymer-encapsulated colorant nanoparticles
Distortion compensation device, distortion compensation method, and radio transmitter
Playlist search device, playlist search method and program
Piezoelectric device and fabricating method thereof
Constant low-flow air source control system and method
Method for modeling and analyzing linear time invariant systems with time delays
  Randomly Featured Patents
Optical amplifier and optical communication system with optical amplifier using pumping light beam
Clock apparatus
Indazole-heteroaryl derivatives
Production of hydrocarbon-soluble salts of molybdenum for epoxidation of olefins
Bone cement delivery gun
Multi-chip device and method for producing a multi-chip device
Near-infrared reflecting, ultraviolet protected, safety protected, electrochromic vehicular glazing
Granular magnetic recording media with improved grain segregation and corrosion resistance
Combined face detection and background registration
Compact swivel unit with pin-less stowing lobes for a tow bar