376203

Information

• Patent Grant
• 376203

• References
• Source

• Patent Number

  376,203

• Date Filed

  Not available

• Date Issued

  Tuesday, January 10, 1888
  137 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
  • Y10T137/4613 - Access opening

• US Classifications

  • 029 - Metal working
  • 137 - Fluid handling
  • 138 - Pipes and tubular conduits