200939

Information

• Patent Grant
• 200939

• References
• Source

• Patent Number

  200,939

• Date Filed

  Not available

• Date Issued

  Tuesday, March 5, 1878
  146 years ago

• CPC

  • G03B21/60 - characterised by the nature of the surface
  • Y10T428/31978 - Cellulosic next to another cellulosic
  • Y10T442/3943 - Plural paper or wood pulp layers

• US Classifications

  • 442 - Fabric
  • 002 - Apparel
  • 428 - Stock material or miscellaneous articles