3505889

Information

• Patent Grant
• 3505889

• References
• Source

• Patent Number

  3,505,889

• Date Filed

  Not available

• Date Issued

  Tuesday, April 14, 1970
  54 years ago

• CPC

  • H04L13/06 - Tape or page guiding or feeding devices
  • G06K15/16 - Means for paper feeding or form feeding
  • Y10T74/1524 - Intermittently engaged clutch
  • Y10T74/19879 - Geneva

• US Classifications

  • 074 - Machine element or mechanism
  • 400 - Typewriting machines
  • 475 - Planetary gear transmission systems or components