2674664

Information

• Patent Grant
• 2674664

• References
• Source

• Patent Number

  2,674,664

• Date Filed

  Not available

• Date Issued

  Tuesday, April 6, 1954
  70 years ago

• CPC

  • G04F3/027 - using electrical contacts
  • H01H7/12 - mechanical

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 464 - Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts
  • 968 - Horology