3628977

Information

• Patent Grant
• 3628977

• References
• Source

• Patent Number

  3,628,977

• Date Filed

  Not available

• Date Issued

  Tuesday, December 21, 1971
  53 years ago

• CPC

  • B41C1/08 - by embossing
  • B41N3/003 - of intaglio formes
  • Y10T428/266 - of base or substrate
  • Y10T428/273 - of coating
  • Y10T428/31565 - Next to polyester [polyethylene terephthalate, etc.]
  • Y10T428/31573 - Next to addition polymer of ethylenically unsaturated monomer
  • Y10T428/31576 - Ester monomer type [polyvinylacetate, etc.]
  • Y10T428/3158 - Halide monomer type [polyvinyl chloride, etc.]
  • Y10T428/31786 - Of polyester [e.g., alkyd, etc.]
  • Y10T428/31913 - Monoolefin polymer
  • Y10T428/3192 - Next to vinyl or vinylidene chloride polymer

• US Classifications

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