2587139

Information

• Patent Grant
• 2587139

• References
• Source

• Patent Number

  2,587,139

• Date Filed

  Not available

• Date Issued

  Tuesday, February 26, 1952
  72 years ago

• CPC

  • G04D3/0035 - for components of the regulating mechanism
  • G04D3/04 - Devices for placing bearing jewels, bearing sleeves, or the like in position
  • Y10T29/53643 - Plier type
  • Y10T29/53835 - having wedge operator

• US Classifications

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