1954658

Information

• Patent Grant
• 1954658

• References
• Source

• Patent Number

  1,954,658

• Date Filed

  Not available

• Date Issued

  Tuesday, April 10, 1934
  90 years ago

• CPC

  • G04B3/005 - by draw mechanism
  • G04B27/008 - with parts which are put together with the winding parts, but are functionally separate from them

• US Classifications

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