2893298

Information

• Patent Grant
• 2893298

• References
• Source

• Patent Number

  2,893,298

• Date Filed

  Not available

• Date Issued

  Tuesday, July 7, 1959
  65 years ago

• CPC

  • F16B21/12 - with locking-pins or split-pins thrust into holes
  • B21D37/04 - Movable or exchangeable mountings for tools
  • F16B7/02 - with conical parts
  • Y10T292/876 - Wedge
  • Y10T403/7018 - including separably interposed key

• US Classifications

  • 404 - Road structure, process, or apparatus
  • 037 - Excavating
  • 292 - Closure fasteners
  • 403 - Joints and connections