2161092

Information

• Patent Grant
• 2161092

• References
• Source

• Patent Number

  2,161,092

• Date Filed

  Not available

• Date Issued

  Tuesday, June 6, 1939
  85 years ago

• CPC

  • B31F1/124 - Multiple crêping
  • Y10T428/24628 - Nonplanar uniform thickness material

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 428 - Stock material or miscellaneous articles