3902584

Information

• Patent Grant
• 3902584

• References
• Source

• Patent Number

  3,902,584

• Date Filed

  Not available

• Date Issued

  Tuesday, September 2, 1975
  49 years ago

• CPC

  • G06K15/16 - Means for paper feeding or form feeding
  • B41J19/78 - Positive-feed mechanisms
  • Y10S400/902 - Stepping-motor drive for web feed

• US Classifications

  • 400 - Typewriting machines