2200290

Information

• Patent Grant
• 2200290

• References
• Source

• Patent Number

  2,200,290

• Date Filed

  Not available

• Date Issued

  Tuesday, May 14, 1940
  84 years ago

• CPC

  • A44B9/14 - Ordinary safety-pins
  • Y10T24/4654 - with independent, spaced, intermediate connections, or formations [e.g., coils], about which portion or means move
  • Y10T24/4661 - Resiliently biased about connection

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.