2173788

Information

• Patent Grant
• 2173788

• References
• Source

• Patent Number

  2,173,788

• Date Filed

  Not available

• Date Issued

  Tuesday, September 19, 1939
  85 years ago

• CPC

  • D04B15/62 - with thread knotters

• US Classifications

  • 066 - Textiles: knitting