3468109

Information

• Patent Grant
• 3468109

• References
• Source

• Patent Number

  3,468,109

• Date Filed

  Not available

• Date Issued

  Tuesday, September 23, 1969
  55 years ago

• CPC

  • A01D57/02 - using reels
  • Y10T24/45476 - with additional, similar projection for engaging different cavity
  • Y10T24/45785 - Requiring manual force applied against bias to interlock or disengage
  • Y10T24/50 - Readily interlocking, two-part fastener requiring either destructive or tool disengagement

• US Classifications

  • 056 - Harvesters
  • 024 - Buckles, buttons, clasps, etc.