3902585

Information

• Patent Grant
• 3902585

• References
• Source

• Patent Number

  3,902,585

• Date Filed

  Not available

• Date Issued

  Tuesday, September 2, 1975
  49 years ago

• CPC

  • B41J33/514 - using a pivoted reversing-feeler engaging the interior of the wound ribbon
  • B41J17/14 - Automatic arrangements for reversing the feed direction

• US Classifications

  • 400 - Typewriting machines
  • 101 - Printing
  • 242 - Winding, tensioning, or guiding