2678226

Information

• Patent Grant
• 2678226

• References
• Source

• Patent Number

  2,678,226

• Date Filed

  Not available

• Date Issued

  Tuesday, May 11, 1954
  70 years ago

• CPC

  • F16B39/16 - in which the screw-thread of the locknut differs from that of the nut
  • F16G11/12 - Connections or attachments
  • Y10S411/926 - Positive lock
  • Y10T403/295 - having locking means
  • Y10T403/56 - Thread adaptor

• US Classifications

  • 403 - Joints and connections
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener