3029780

Information

• Patent Grant
• 3029780

• References
• Source

• Patent Number

  3,029,780

• Date Filed

  Not available

• Date Issued

  Tuesday, April 17, 1962
  62 years ago

• CPC

  • D21H23/34 - Knife or blade type coaters
  • D21H5/0035 - the coating material on the applicator roller being subjected to a particular treatment before applying to paper
  • D21H23/56 - Rolls

• US Classifications

  • 118 - Coating apparatus