3643049

Information

• Patent Grant
• 3643049

• References
• Source

• Patent Number

  3,643,049

• Date Filed

  Not available

• Date Issued

  Tuesday, February 15, 1972
  53 years ago

• CPC

  • G01P15/135 - by making use of contacts which are actuated by a movable inertial mass
  • H01H35/148 - making use of a rolamite sensor
  • Y10T74/18832 - including flexible drive connector [e.g., belt, chain, strand, etc.]

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 074 - Machine element or mechanism