3819471

Information

• Patent Grant
• 3819471

• References
• Source

• Patent Number

  3,819,471

• Date Filed

  Not available

• Date Issued

  Tuesday, June 25, 1974
  50 years ago

• CPC

  • B41N10/04 - multi-layer
  • B41N2210/02 - Top layers
  • B41N2210/10 - characterised by inorganic compounds
  • B41N2210/12 - characterised by non-macromolecular organic compounds
  • B41N2210/14 - characterised by macromolecular organic compounds
  • Y10S428/909 - Resilient layer
  • Y10T428/31504 - Composite [nonstructural laminate]

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 101 - Printing