3870000

Information

• Patent Grant
• 3870000

• References
• Source

• Patent Number

  3,870,000

• Date Filed

  Not available

• Date Issued

  Tuesday, March 11, 1975
  49 years ago

• CPC

  • D05B3/10 - for making piped openings
  • D05B35/06 - for attaching bands, ribbons, strips, or tapes or for binding
  • D05B39/00 - Workpiece carriers
  • D05B29/06 - Presser feet
  • D05B73/12 - Slides Needle plates
  • D05D2209/04 - with high friction
  • D05D2303/02 - Tape
  • D05D2303/06 - comprising rigid objects

• US Classifications

  • 112 - Sewing
  • 002 - Apparel