749495

Information

• Patent Grant
• 749495

• References
• Source

• Patent Number

  749,495

• Date Filed

  Not available

• Date Issued

  Tuesday, January 12, 1904
  121 years ago

• CPC

  • G04C21/08 - with snail
  • G04C13/10 - by electromechanical step advancing mechanisms

• US Classifications

  • 368 - Horology: time measuring systems or devices