1249336

Information

• Patent Grant
• 1249336

• References
• Source

• Patent Number

  1,249,336

• Date Filed

  Not available

• Date Issued

  Tuesday, December 11, 1917
  107 years ago

• CPC

  • F16B39/32 - Locking by means of a pawl or pawl-like tongue
  • Y10S411/962 - Bolthead or nut-carried pawl

• US Classifications

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