1542073

Information

• Patent Grant
• 1542073

• References
• Source

• Patent Number

  1,542,073

• Date Filed

  Not available

• Date Issued

  Tuesday, June 16, 1925
  100 years ago

• CPC

  • F16B39/32 - Locking by means of a pawl or pawl-like tongue
  • Y10S411/942 - Tangential key
  • Y10T70/5858 - Locked stationary

• US Classifications

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