2296788

Information

• Patent Grant
• 2296788

• References
• Source

• Patent Number

  2,296,788

• Date Filed

  Not available

• Date Issued

  Tuesday, September 22, 1942
  82 years ago

• CPC

  • G04B7/00 - Combined normal and automatic winding up
  • Y10T74/1914 - Alternate drivers and driven

• US Classifications

  • 185 - Motors: spring, weight, or animal powered
  • 074 - Machine element or mechanism
  • 192 - Clutches and power-stop control
  • 968 - Horology