3609954

Information

• Patent Grant
• 3609954

• References
• Source

• Patent Number

  3,609,954

• Date Filed

  Not available

• Date Issued

  Tuesday, October 5, 1971
  53 years ago

• CPC

  • G04B19/25 - Devices for setting the date indicators manually
  • G04B11/003 - with friction member

• US Classifications

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