2887899

Information

• Patent Grant
• 2887899

• References
• Source

• Patent Number

  2,887,899

• Date Filed

  Not available

• Date Issued

  Tuesday, May 26, 1959
  65 years ago

• CPC

  • F16K31/60 - Handles
  • Y10T29/49412 - with assembly, disassembly or composite article making
  • Y10T29/49599 - Knob or knob shank making
  • Y10T74/20612 - Hand
  • Y10T74/20744 - Hand crank

• US Classifications

  • 074 - Machine element or mechanism
  • 029 - Metal working