3491719

Information

• Patent Grant
• 3491719

• References
• Source

• Patent Number

  3,491,719

• Date Filed

  Not available

• Date Issued

  Tuesday, January 27, 1970
  54 years ago

• CPC

  • B43M1/00 - Fixing seals on documents
  • B41K3/36 - with means for deforming or punching the copy matter

• US Classifications

  • 118 - Coating apparatus
  • 101 - Printing