816388

Information

• Patent Grant
• 816388

• References
• Source

• Patent Number

  816,388

• Date Filed

  Not available

• Date Issued

  Tuesday, March 27, 1906
  119 years ago

• CPC

  • F16G1/04 - made of fibrous material
  • Y10T428/3167 - Of cork
  • Y10T428/31841 - Next to cellulosic
  • Y10T442/2344 - Coating or impregnation is anti-slip or friction-increasing other than specified as an abrasive
  • Y10T442/3618 - At least one layer contains wood or cork

• US Classifications

  • 474 - Endless belt power transmission systems or components
  • 139 - Textiles: weaving
  • 428 - Stock material or miscellaneous articles
  • 442 - Fabric