3349640

Information

• Patent Grant
• 3349640

• References
• Source

• Patent Number

  3,349,640

• Date Filed

  Not available

• Date Issued

  Tuesday, October 31, 1967
  57 years ago

• CPC

  • F16F15/32 - Correcting- or balancing-weights or equivalent means for balancing rotating bodies
  • G01M1/12 - Static balancing Determining position of centre of gravity
  • G04B17/28 - for the effect of unbalance of the weights
  • G04D7/084 - by setting adjustable elements

• US Classifications

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