3199446

Information

• Patent Grant
• 3199446

• References
• Source

• Patent Number

  3,199,446

• Date Filed

  Not available

• Date Issued

  Tuesday, August 10, 1965
  59 years ago

• CPC

  • B41J25/20 - Auxiliary type mechanisms for printing distinguishing marks
  • G06K15/08 - by flight printing with type font moving in the direction of the printed line
  • Y10S400/904 - Subscript or superscript character

• US Classifications

  • 101 - Printing
  • 400 - Typewriting machines