3408810

Information

• Patent Grant
• 3408810

• References
• Source

• Patent Number

  3,408,810

• Date Filed

  Not available

• Date Issued

  Tuesday, November 5, 1968
  57 years ago

• CPC

  • G04B19/02 - Back-gearing arrangements between gear train and hands
  • G04B11/04 - Pawl constructions therefor
  • G04B13/002 - where rotation in one direction is changed into a stepping movement
  • G04B15/00 - Escapements

• US Classifications

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