2899518

Information

• Patent Grant
• 2899518

• References
• Source

• Patent Number

  2,899,518

• Date Filed

  Not available

• Date Issued

  Tuesday, August 11, 1959
  65 years ago

• CPC

  • G04F1/066 - using electrical contact device

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 968 - Horology