3350874

Information

• Patent Grant
• 3350874

• References
• Source

• Patent Number

  3,350,874

• Date Filed

  Not available

• Date Issued

  Tuesday, November 7, 1967
  57 years ago

• CPC

  • G04B17/32 - Component parts or constructional details
  • G04B18/023 - with means for fine adjustment of the indexing device
  • G04B29/00 - Frameworks
  • G04B29/02 - Plates Bridges Cocks
  • G04B31/00 - Bearings Point suspensions or counter-point suspensions Pivot bearings Single parts therefor
  • G04C3/04 - wherein movement is regulated by a balance
  • G04C3/06 - using electro-magnetic coupling between electric power source and balance

• US Classifications

  • 368 - Horology: time measuring systems or devices
  • 968 - Horology