2936871

Information

• Patent Grant
• 2936871

• References
• Source

• Patent Number

  2,936,871

• Date Filed

  Not available

• Date Issued

  Tuesday, May 17, 1960
  64 years ago

• CPC

  • B41J21/16 - controlled by the sensing of marks or formations on the paper being typed, and undersheet, or the platen

• US Classifications

  • 400 - Typewriting machines