2981117

Information

• Patent Grant
• 2981117

• References
• Source

• Patent Number

  2,981,117

• Date Filed

  Not available

• Date Issued

  Tuesday, April 25, 1961
  64 years ago

• CPC

  • G04B11/04 - Pawl constructions therefor
  • G04B13/002 - where rotation in one direction is changed into a stepping movement
  • Y10T74/1526 - Oscillation or reciprocation to intermittent unidirectional motion

• US Classifications

  • 074 - Machine element or mechanism
  • 368 - Horology: time measuring systems or devices
  • 968 - Horology