2145083

Information

• Patent Grant
• 2145083

• References
• Source

• Patent Number

  2,145,083

• Date Filed

  Not available

• Date Issued

  Tuesday, January 24, 1939
  85 years ago

• CPC

  • G04F3/04 - Additional arrangements in connection with ordinary non-electric clocks for this purpose

• US Classifications

  • 368 - Horology: time measuring systems or devices
  • 464 - Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts
  • 968 - Horology