3469290

Information

• Patent Grant
• 3469290

• References
• Source

• Patent Number

  3,469,290

• Date Filed

  Not available

• Date Issued

  Tuesday, September 30, 1969
  55 years ago

• CPC

  • A44B17/0029 - Press-button fasteners made of plastics
  • Y10T24/45927 - and inserted into or through cavity or projection
  • Y10T24/45953 - having shape facilitating impaling of mounting surface

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.