2773446

Information

• Patent Grant
• 2773446

• References
• Source

• Patent Number

  2,773,446

• Date Filed

  Not available

• Date Issued

  Tuesday, December 11, 1956
  68 years ago

• CPC

  • B41K3/122 - having type-carrying bands or chains

• US Classifications

  • 101 - Printing
  • 902 - Electronic funds transfer