3768621

Information

• Patent Grant
• 3768621

• References
• Source

• Patent Number

  3,768,621

• Date Filed

  Not available

• Date Issued

  Tuesday, October 30, 1973
  51 years ago

• CPC

  • B41J1/26 - Carriers moving for impression
  • Y10S400/901 - Continuously rotating type-head

• US Classifications

  • 400 - Typewriting machines