3372788

Information

• Patent Grant
• 3372788

• References
• Source

• Patent Number

  3,372,788

• Date Filed

  Not available

• Date Issued

  Tuesday, March 12, 1968
  56 years ago

• CPC

  • B41J5/08 - Character or syllable selected by means of keys or keyboards of the typewriter type
  • B41J19/74 - with special means to maintain character-spacing or back- spacing elements in engagement during case-shift or like movement

• US Classifications

  • 400 - Typewriting machines