3683461

Information

• Patent Grant
• 3683461

• References
• Source

• Patent Number

  3,683,461

• Date Filed

  Not available

• Date Issued

  Tuesday, August 15, 1972
  52 years ago

• CPC

  • G09F7/16 - Letters, numerals, or other symbols adapted for permanent fixing to a support
  • Y10T24/33 - having adhesive fastener
  • Y10T24/3467 - Pin

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.
  • 040 - Card, picture, or sign exhibiting