560813

Information

• Patent Grant
• 560813

• References
• Source

• Patent Number

  560,813

• Date Filed

  Not available

• Date Issued

  Tuesday, May 26, 1896
  128 years ago

• CPC

  • G04B37/146 - with the case crown and a clip

• US Classifications

  • 368 - Horology: time measuring systems or devices