2321194

Information

• Patent Grant
• 2321194

• References
• Source

• Patent Number

  2,321,194

• Date Filed

  Not available

• Date Issued

  Tuesday, June 8, 1943
  81 years ago

• CPC

  • D06M13/232 - Organic carbonates
  • B41J35/30 - Manifolding or like arrangements
  • D06M7/00 - Treating fibres, threads, yarns, fabrics, or fibrous goods made of other substances with subsequent freeing of the treated goods from the treating medium
  • D06M2200/40 - Reduced friction resistance, lubricant properties Sizing compositions

• US Classifications

  • 400 - Typewriting machines