2721981

Information

• Patent Grant
• 2721981

• References
• Source

• Patent Number

  2,721,981

• Date Filed

  Not available

• Date Issued

  Tuesday, October 25, 1955
  69 years ago

• CPC

  • H01R13/20 - Pins, blades, or sockets shaped, or provided with separate member, to retain co-operating parts together
  • A44C5/2061 - combined with spring means

• US Classifications

  • 439 - Electrical connectors
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener