3212617

Information

• Patent Grant
• 3212617

• References
• Source

• Patent Number

  3,212,617

• Date Filed

  Not available

• Date Issued

  Tuesday, October 19, 1965
  59 years ago

• CPC

  • B41J13/036 - co-operating with a roller platen
  • B41J19/84 - in the form of a roller rotated for line spacing

• US Classifications

  • 400 - Typewriting machines