3610390

Information

• Patent Grant
• 3610390

• References
• Source

• Patent Number

  3,610,390

• Date Filed

  Not available

• Date Issued

  Tuesday, October 5, 1971
  53 years ago

• CPC

  • B41J1/24 - the plane of the type or die face being perpendicular to the axis of rotation
  • B41J3/36 - for portability
  • H04L17/26 - using aggregate motion translation

• US Classifications

  • 400 - Typewriting machines
  • 178 - Telegraphy