3712048

Information

• Patent Grant
• 3712048

• References
• Source

• Patent Number

  3,712,048

• Date Filed

  Not available

• Date Issued

  Tuesday, January 23, 1973
  52 years ago

• CPC

  • G04B13/002 - where rotation in one direction is changed into a stepping movement
  • G04B1/00 - Driving mechanisms
  • G04B15/08 - Lever escapements

• US Classifications

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