1674644

Information

• Patent Grant
• 1674644

• References
• Source

• Patent Number

  1,674,644

• Date Filed

  Not available

• Date Issued

  Tuesday, June 26, 1928
  96 years ago

• CPC

  • G04D1/022 - Universal nippers
  • G04D1/042 - for coil springs in regulating mechanisms
  • Y10T29/53643 - Plier type

• US Classifications

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