3306417

Information

• Patent Grant
• 3306417

• References
• Source

• Patent Number

  3,306,417

• Date Filed

  Not available

• Date Issued

  Tuesday, February 28, 1967
  57 years ago

• CPC

  • B41J7/32 - Type-face selected by operation of sliding members
  • B41J25/24 - Case-shift mechanisms Fount-change arrangements
  • H04L13/16 - of transmitters

• US Classifications

  • 400 - Typewriting machines
  • 178 - Telegraphy