3896748

Information

• Patent Grant
• 3896748

• References
• Source

• Patent Number

  3,896,748

• Date Filed

  Not available

• Date Issued

  Tuesday, July 29, 1975
  49 years ago

• CPC

  • D05B3/08 - for buttonholes with eyelet ends
  • D05B57/00 - Loop takers
  • D05D2209/06 - with low friction
  • D05D2209/10 - Particular use of plastics

• US Classifications

  • 112 - Sewing