1397614

Information

• Patent Grant
• 1397614

• References
• Source

• Patent Number

  1,397,614

• Date Filed

  Not available

• Date Issued

  Tuesday, November 22, 1921
  103 years ago

• CPC

  • G04D1/022 - Universal nippers
  • G04D3/04 - Devices for placing bearing jewels, bearing sleeves, or the like in position
  • Y10T29/53643 - Plier type

• US Classifications

  • 029 - Metal working
  • 968 - Horology