294838

Information

• Patent Grant
• 294838

• References
• Source

• Patent Number

  294,838

• Date Filed

  Not available

• Date Issued

  Tuesday, March 11, 1884
  141 years ago

• CPC

  • G03B21/60 - characterised by the nature of the surface
  • Y10T442/3943 - Plural paper or wood pulp layers

• US Classifications

  • 442 - Fabric