2874618

Information

• Patent Grant
• 2874618

• References
• Source

• Patent Number

  2,874,618

• Date Filed

  Not available

• Date Issued

  Tuesday, February 24, 1959
  65 years ago

• CPC

  • D21H27/02 - Patterned paper
  • B31F1/122 - the paper being submitted to an additional mechanical deformation other than crêping
  • D21H25/005 - Mechanical treatment
  • Y10T428/24455 - Paper

• US Classifications

  • 162 - Paper making and fiber liberation
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 428 - Stock material or miscellaneous articles