2961067

Information

• Patent Grant
• 2961067

• References
• Source

• Patent Number

  2,961,067

• Date Filed

  Not available

• Date Issued

  Tuesday, November 22, 1960
  64 years ago

• CPC

  • H01H3/30 - using spring motor
  • H01H2003/3057 - provisions for avoiding idling
  • Y10T74/1508 - Rotary crank or eccentric drive
  • Y10T74/18216 - Crank, lever, and slide

• US Classifications

  • 185 - Motors: spring, weight, or animal powered
  • 074 - Machine element or mechanism
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets