2187540

Information

• Patent Grant
• 2187540

• References
• Source

• Patent Number

  2,187,540

• Date Filed

  Not available

• Date Issued

  Tuesday, January 16, 1940
  85 years ago

• CPC

  • D03C7/02 - Gauze healds

• US Classifications

  • 139 - Textiles: weaving