3713643

Information

• Patent Grant
• 3713643

• References
• Source

• Patent Number

  3,713,643

• Date Filed

  Not available

• Date Issued

  Tuesday, January 30, 1973
  52 years ago

• CPC

  • D06F89/005 - Manual folding devices
  • Y10S493/938 - Apparel

• US Classifications

  • 493 - Manufacturing container or tube from paper
  • 223 - Apparel apparatus
  • 269 - Work holders