3663359

Information

• Patent Grant
• 3663359

• References
• Source

• Patent Number

  3,663,359

• Date Filed

  Not available

• Date Issued

  Tuesday, May 16, 1972
  52 years ago

• CPC

  • H01B13/341 - using marking wheels, discs, rollers, drums, balls or belts
  • H01B13/12 - by applying loose fibres

• US Classifications

  • 162 - Paper making and fiber liberation
  • 101 - Printing
  • 118 - Coating apparatus
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 174 - Electricity: conductors and insulators