3775211

Information

• Patent Grant
• 3775211

• References
• Source

• Patent Number

  3,775,211

• Date Filed

  Not available

• Date Issued

  Tuesday, November 27, 1973
  51 years ago

• CPC

  • B31F1/289 - from discrete sheets
  • Y10T156/1016 - Transverse corrugating
  • Y10T156/102 - with deformation or cutting of corrugated lamina
  • Y10T156/1052 - with cutting, punching, tearing or severing
  • Y10T156/1062 - Prior to assembly

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture