2991528

Information

• Patent Grant
• 2991528

• References
• Source

• Patent Number

  2,991,528

• Date Filed

  Not available

• Date Issued

  Tuesday, July 11, 1961
  63 years ago

• CPC

  • A44B19/42 - Making by processes not fully provided for in one other class
  • C25D7/02 - Slide fasteners
  • Y10T24/2543 - with element structural feature unrelated to interlocking or securing portion
  • Y10T24/2559 - including embracing jaws
  • Y10T29/49785 - of interlocking element

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.
  • 029 - Metal working
  • 205 - Electrolysis: processes, compositions used therein, and methods of preparing the compositions