2447784

Information

• Patent Grant
• 2447784

• References
• Source

• Patent Number

  2,447,784

• Date Filed

  Not available

• Date Issued

  Tuesday, August 24, 1948
  76 years ago

• CPC

  • B31F1/18 - by tools arranged in the direction of web feed; Logitudinal crêping, i.e. providing paper with crêpes parallel to the direction of web movement

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus