2292475

Information

• Patent Grant
• 2292475

• References
• Source

• Patent Number

  2,292,475

• Date Filed

  Not available

• Date Issued

  Tuesday, August 11, 1942
  82 years ago

• CPC

  • G04B5/06 - acting in one direction only

• US Classifications

  • 368 - Horology: time measuring systems or devices
  • 185 - Motors: spring, weight, or animal powered
  • 968 - Horology