3532204

Information

• Patent Grant
• 3532204

• References
• Source

• Patent Number

  3,532,204

• Date Filed

  Not available

• Date Issued

  Tuesday, October 6, 1970
  54 years ago

• CPC

  • B41J33/42 - manually
  • B41J29/18 - Mechanisms for rendering the print visible to the operator
  • B41J33/518 - the reversing-feeler engaging buttons or the like secured to the ribbon near its end
  • B41J35/20 - Ink-ribbon shifts

• US Classifications

  • 400 - Typewriting machines