3761735

Information

• Patent Grant
• 3761735

• References
• Source

• Patent Number

  3,761,735

• Date Filed

  Not available

• Date Issued

  Tuesday, September 25, 1973
  51 years ago

• CPC

  • H01H3/24 - using pneumatic or hydraulic actuator
  • H01H33/34 - hydraulic
  • H01H3/227 - Interlocked hand- and power-operating mechanisms
  • H01H33/423 - making use of an electromagnetic wave communication
  • H01H2033/306 - monitoring the pressure of the working fluid
  • Y10T307/74 - Switching systems

• US Classifications

  • 307 - Electrical transmission or interconnection systems
  • 200 - Electricity: circuit makers and breakers