1484689

Information

• Patent Grant
• 1484689

• References
• Source

• Patent Number

  1,484,689

• Date Filed

  Not available

• Date Issued

  Tuesday, February 26, 1924
  100 years ago

• CPC

  • F16B39/32 - Locking by means of a pawl or pawl-like tongue
  • Y10S411/955 - Locked bolthead or nut
  • Y10S411/978 - Pawl and ratchet

• US Classifications

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