176372

Information

• Patent Grant
• 176372

• References
• Source

• Patent Number

  176,372

• Date Filed

  Not available

• Date Issued

  Tuesday, April 18, 1876
  148 years ago

• CPC

  • B23P13/00 - Making metal objects by operations essentially involving machining but not covered by a single other subclass
  • Y10T29/49439 - Trap making

• US Classifications

  • 029 - Metal working