612913

Information

• Patent Grant
• 612913

• References
• Source

• Patent Number

  612,913

• Date Filed

  Not available

• Date Issued

  Tuesday, October 25, 1898
  126 years ago

• CPC

  • G04B27/045 - Changing the winding position to the setting position and vice versa is done with an independant part of the winding or setting mechanism
  • G04B37/0008 - for pocket watches and wrist watches

• US Classifications

  • 368 - Horology: time measuring systems or devices