3000334

Information

• Patent Grant
• 3000334

• References
• Source

• Patent Number

  3,000,334

• Date Filed

  Not available

• Date Issued

  Tuesday, September 19, 1961
  63 years ago

• CPC

  • D05B1/02 - for making single-thread seams
  • D05B85/006 - Hooked needles

• US Classifications

  • 112 - Sewing