1651268

Information

• Patent Grant
• 1651268

• References
• Source

• Patent Number

  1,651,268

• Date Filed

  Not available

• Date Issued

  Tuesday, November 29, 1927
  97 years ago

• CPC

  • F16B39/16 - in which the screw-thread of the locknut differs from that of the nut
  • Y10S411/931 - Superposed nuts
  • Y10S411/932 - Oppositely threaded

• US Classifications

  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener