2163601

Information

• Patent Grant
• 2163601

• References
• Source

• Patent Number

  2,163,601

• Date Filed

  Not available

• Date Issued

  Tuesday, June 27, 1939
  85 years ago

• CPC

  • B41J31/06 - the coatings being directly on the base material
  • Y10T442/2107 - At least one coating or impregnation contains particulate material

• US Classifications

  • 442 - Fabric
  • 118 - Coating apparatus
  • 400 - Typewriting machines