3910396

Information

• Patent Grant
• 3910396

• References
• Source

• Patent Number

  3,910,396

• Date Filed

  Not available

• Date Issued

  Tuesday, October 7, 1975
  49 years ago

• CPC

  • B41J2/24 - serial printer type
  • B41J3/54 - with two or more sets of type or printing elements
  • B41J19/72 - with power stored during character spacing
  • B41J33/10 - Arrangements of endless ribbons

• US Classifications

  • 400 - Typewriting machines