3077925

Information

• Patent Grant
• 3077925

• References
• Source

• Patent Number

  3,077,925

• Date Filed

  Not available

• Date Issued

  Tuesday, February 19, 1963
  61 years ago

• CPC

  • D21F1/523 - Covers thereof
  • B65G15/36 - the layers incorporating ropes, chains, or rolled steel sections
  • B65G15/42 - having ribs, ridges, or other surface projections
  • D21F1/526 - consisting of endless moving belts
  • B65G2201/04 - Bulk
  • B65G2812/02207 - Partially metallic belts

• US Classifications

  • 162 - Paper making and fiber liberation