290903

Information

• Patent Grant
• 290903

• References
• Source

• Patent Number

  290,903

• Date Filed

  Not available

• Date Issued

  Tuesday, December 25, 1883
  140 years ago

• CPC

  • G04B27/065 - Changing the winding position to the setting position and vice versa is done with an independant part of the winding or setting mechanism

• US Classifications

  • 368 - Horology: time measuring systems or devices