1893734

Information

• Patent Grant
• 1893734

• References
• Source

• Patent Number

  1,893,734

• Date Filed

  Not available

• Date Issued

  Tuesday, January 10, 1933
  92 years ago

• CPC

  • D03J1/226 - provided with a thread cutter

• US Classifications

  • 139 - Textiles: weaving