1797731

Information

• Patent Grant
• 1797731

• References
• Source

• Patent Number

  1,797,731

• Date Filed

  Not available

• Date Issued

  Tuesday, March 24, 1931
  94 years ago

• CPC

  • H01T13/56 - characterised by having component parts which are easily assembled or disassembled
  • Y10S411/951 - Flexible
  • Y10S411/953 - Washer-carried pawl
  • Y10S411/97 - Resilient retainer
  • Y10S411/971 - And side lock

• US Classifications

  • 174 - Electricity: conductors and insulators
  • 313 - Electric lamp and discharge devices
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
  • 439 - Electrical connectors