3073919

Information

• Patent Grant
• 3073919

• References
• Source

• Patent Number

  3,073,919

• Date Filed

  Not available

• Date Issued

  Tuesday, January 15, 1963
  62 years ago

• CPC

  • G04F1/066 - using electrical contact device

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 335 - Electricity: magnetically operated switches, magnets, and electromagnets
  • 968 - Horology