2868923

Information

• Patent Grant
• 2868923

• References
• Source

• Patent Number

  2,868,923

• Date Filed

  Not available

• Date Issued

  Tuesday, January 13, 1959
  66 years ago

• CPC

  • G04F1/066 - using electrical contact device

• US Classifications

  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets
  • 200 - Electricity: circuit makers and breakers
  • 336 - Inductor devices
  • 361 - Electricity: electrical systems and devices
  • 368 - Horology: time measuring systems or devices
  • 968 - Horology