3577846

Information

• Patent Grant
• 3577846

• References
• Source

• Patent Number

  3,577,846

• Date Filed

  Not available

• Date Issued

  Tuesday, May 11, 1971
  53 years ago

• CPC

  • A44B1/44 - with deformable counterpiece
  • Y10T24/3613 - Anvil or plate

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.