3693220

Information

• Patent Grant
• 3693220

• References
• Source

• Patent Number

  3,693,220

• Date Filed

  Not available

• Date Issued

  Tuesday, September 26, 1972
  52 years ago

• CPC

  • B25C1/006 - for corrugated nails and marking tags
  • B25C5/1693 - co-ordinating with the feed of a second item
  • F16B5/06 - by means of clamps or clips
  • F16B5/10 - by means of bayonet connections
  • F16B12/22 - using keyhole-shaped slots and pins
  • Y10S24/54 - having projection rotatably connected to its member
  • Y10S411/923 - Nail, spike or tack having specific head structure
  • Y10T24/45089 - Sliding or rotating element
  • Y10T292/1049 - Rigid

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.
  • 206 - Special receptacle or package
  • 227 - Elongated-member-driving apparatus
  • 292 - Closure fasteners
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener