2572838

Information

• Patent Grant
• 2572838

• References
• Source

• Patent Number

  2,572,838

• Date Filed

  Not available

• Date Issued

  Tuesday, October 30, 1951
  73 years ago

• CPC

  • C25D7/02 - Slide fasteners
  • Y10T24/25 - Zipper or required component thereof

• US Classifications

  • 205 - Electrolysis: processes, compositions used therein, and methods of preparing the compositions
  • 024 - Buckles, buttons, clasps, etc.
  • 068 - Textiles: fluid treating apparatus
  • 204 - Chemistry: electrical and wave energy