3587501

Information

• Patent Grant
• 3587501

• References
• Source

• Patent Number

  3,587,501

• Date Filed

  Not available

• Date Issued

  Monday, June 28, 1971
  53 years ago

• CPC

  • D05B3/10 - for making piped openings
  • A41F1/02 - Buttonholes Eyelets for buttonholes
  • A41H25/00 - Appliances or methods for marking-out, perforating, or making buttonholes
  • D05D2303/20 - Small textile objects e.g., labels, beltloops
  • Y10T156/1036 - Bending of one piece blank and joining edges to form article

• US Classifications

  • 112 - Sewing
  • 002 - Apparel
  • 156 - Adhesive bonding and miscellaneous chemical manufacture