2264580

Information

• Patent Grant
• 2264580

• References
• Source

• Patent Number

  2,264,580

• Date Filed

  Not available

• Date Issued

  Tuesday, December 2, 1941
  83 years ago

• CPC

  • C25D7/02 - Slide fasteners
  • Y10S425/035 - Opposed plunger
  • Y10S425/814 - Zipper
  • Y10T24/2539 - Interlocking surface constructed from plural elements in series
  • Y10T29/49785 - of interlocking element

• US Classifications

  • 205 - Electrolysis: processes, compositions used therein, and methods of preparing the compositions
  • 024 - Buckles, buttons, clasps, etc.
  • 029 - Metal working
  • 164 - Metal founding
  • 425 - Plastic article or earthenware shaping or treating: apparatus