2093717

Information

• Patent Grant
• 2093717

• References
• Source

• Patent Number

  2,093,717

• Date Filed

  Not available

• Date Issued

  Tuesday, September 21, 1937
  87 years ago

• CPC

  • E05B1/0007 - Knobs
  • Y10S411/999 - with retainer
  • Y10T292/861 - Guards

• US Classifications

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