3446141

Information

• Patent Grant
• 3446141

• References
• Source

• Patent Number

  3,446,141

• Date Filed

  Not available

• Date Issued

  Tuesday, May 27, 1969
  55 years ago

• CPC

  • B41K3/36 - with means for deforming or punching the copy matter

• US Classifications

  • 101 - Printing
  • 118 - Coating apparatus
  • 427 - Coating processes