3036686

Information

• Patent Grant
• 3036686

• References
• Source

• Patent Number

  3,036,686

• Date Filed

  Not available

• Date Issued

  Tuesday, May 29, 1962
  62 years ago

• CPC

  • B41J29/26 - Devices, non-fluid media or methods for cancelling, correcting errors, underscoring or ruling
  • B41J7/68 - with means for selectively closing an electric circuit for type presentation

• US Classifications

  • 400 - Typewriting machines
  • 235 - Registers