359757

Information

• Patent Grant
• 359757

• References
• Source

• Patent Number

  359,757

• Date Filed

  Not available

• Date Issued

  Tuesday, March 22, 1887
  138 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
  • 164 - Metal founding
  • 285 - Pipe joints or couplings