2079692

Information

• Patent Grant
• 2079692

• References
• Source

• Patent Number

  2,079,692

• Date Filed

  Not available

• Date Issued

  Tuesday, May 11, 1937
  87 years ago

• CPC

  • B23B31/1107 - for conical parts
  • B23B31/1115 - using conical threads
  • B23D43/02 - for cutting by rectilinear movement
  • B23B2222/21 - Copper
  • B23B2222/48 - Lead
  • B23B2228/28 - Soft
  • Y10T403/635 - Tapered
  • Y10T403/68 - Screw or cam
  • Y10T403/7077 - for telescoping members
  • Y10T407/16 - Rectilinear broach

• US Classifications

  • 403 - Joints and connections
  • 285 - Pipe joints or couplings
  • 407 - Cutters, for shaping
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener