2163308

Information

• Patent Grant
• 2163308

• References
• Source

• Patent Number

  2,163,308

• Date Filed

  Not available

• Date Issued

  Tuesday, June 20, 1939
  85 years ago

• CPC

  • D03J1/226 - provided with a thread cutter

• US Classifications

  • 139 - Textiles: weaving