3819025

Information

• Patent Grant
• 3819025

• References
• Source

• Patent Number

  3,819,025

• Date Filed

  Not available

• Date Issued

  Tuesday, June 25, 1974
  50 years ago

• CPC

  • B41J7/32 - Type-face selected by operation of sliding members

• US Classifications

  • 400 - Typewriting machines
  • 336 - Inductor devices