918757

Information

• Patent Grant
• 918757

• References
• Source

• Patent Number

  918,757

• Date Filed

  Not available

• Date Issued

  Tuesday, April 20, 1909
  116 years ago

• CPC

  • G04B3/045 - Storing the operating element, also bringing it out of storage
  • G04B37/1446 - Means for suspending pocket-, or other types of watches

• US Classifications

  • 368 - Horology: time measuring systems or devices
  • 968 - Horology