3611921

Information

• Patent Grant
• 3611921

• References
• Source

• Patent Number

  3,611,921

• Date Filed

  Not available

• Date Issued

  Tuesday, October 12, 1971
  53 years ago

• CPC

  • B41F13/0032 - Auxiliary numbering devices
  • B41F21/08 - Combinations of endless coveyors and grippers
  • B41F31/02 - Ducts, containers, supply or metering devices
  • B41K3/126 - Numbering devices

• US Classifications

  • 101 - Printing