1004755

Information

• Patent Grant
• 1004755

• References
• Source

• Patent Number

  1,004,755

• Date Filed

  Not available

• Date Issued

  Tuesday, October 3, 1911
  113 years ago

• CPC

  • G04B3/02 - Removably-mounted keys or the like

• US Classifications

  • 081 - Tools
  • 968 - Horology