3090299

Information

• Patent Grant
• 3090299

• References
• Source

• Patent Number

  3,090,299

• Date Filed

  Not available

• Date Issued

  Tuesday, May 21, 1963
  61 years ago

• CPC

  • B41J33/28 - by mechanism pulling or gripping the ribbon

• US Classifications

  • 101 - Printing
  • 226 - Advancing material of indeterminate length
  • 400 - Typewriting machines