2513635

Information

• Patent Grant
• 2513635

• References
• Source

• Patent Number

  2,513,635

• Date Filed

  Not available

• Date Issued

  Tuesday, July 4, 1950
  74 years ago

• CPC

  • G04D3/0012 - for parts of the winding-up mechanism
  • Y10T29/49586 - having crown, stem, or pendent
  • Y10T29/5102 - Binding or covering and cutting
  • Y10T29/5186 - Covering

• US Classifications

  • 451 - Abrading
  • 029 - Metal working
  • 081 - Tools
  • 968 - Horology