2285273

Information

• Patent Grant
• 2285273

• References
• Source

• Patent Number

  2,285,273

• Date Filed

  Not available

• Date Issued

  Tuesday, June 2, 1942
  82 years ago

• CPC

  • F16B37/0878 - in one piece
  • F16B13/0808 - by a toggle-mechanism
  • F16B37/02 - made of thin sheet material

• US Classifications

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