3664481

Information

• Patent Grant
• 3664481

• References
• Source

• Patent Number

  3,664,481

• Date Filed

  Not available

• Date Issued

  Tuesday, May 23, 1972
  52 years ago

• CPC

  • B41J1/34 - Carriers rotating during impression
  • B41J15/06 - characterised by being applied to printers having stationary carriages

• US Classifications

  • 400 - Typewriting machines
  • 178 - Telegraphy