2956139

Information

• Patent Grant
• 2956139

• References
• Source

• Patent Number

  2,956,139

• Date Filed

  Not available

• Date Issued

  Tuesday, October 11, 1960
  64 years ago

• CPC

  • H01R13/193 - Means for increasing contact pressure at the end of engagement of coupling part
  • H01H1/28 - Assembly of three or more contact-supporting spring blades
  • H01H50/56 - Contact spring sets
  • H01R13/502 - composed of different pieces
  • H01H2001/265 - having special features for supporting, locating or pre-stressing the contact blade springs

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets
  • 439 - Electrical connectors