3453403

Information

• Patent Grant
• 3453403

• References
• Source

• Patent Number

  3,453,403

• Date Filed

  Not available

• Date Issued

  Tuesday, July 1, 1969
  55 years ago

• CPC

  • H01R29/00 - Coupling parts for selective co-operation with a counterpart in different ways to establish different circuits
  • H02P23/28 - Controlling the motor by varying the switching frequency of switches connected to a DC supply and the motor phases
  • H01H2009/188 - with indication of rating
  • H01R13/64 - Means for preventing incorrect coupling
  • H01R13/703 - operated by engagement or disengagement of coupling parts
  • H01R13/713 - the switch being a safety switch

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 310 - Electrical generator or motor structure
  • 439 - Electrical connectors