3885662

Information

• Patent Grant
• 3885662

• References
• Source

• Patent Number

  3,885,662

• Date Filed

  Not available

• Date Issued

  Tuesday, May 27, 1975
  49 years ago

• CPC

  • B41J7/50 - Type-face selected by combinations of two movements of type carrier
  • B41J7/54 - Selecting arrangements including combinations, permutation, summation, or aggregation means
  • Y10T74/18312 - Grooved

• US Classifications

  • 400 - Typewriting machines
  • 074 - Machine element or mechanism
  • 178 - Telegraphy