3627219

Information

• Patent Grant
• 3627219

• References
• Source

• Patent Number

  3,627,219

• Date Filed

  Not available

• Date Issued

  Tuesday, December 14, 1971
  53 years ago

• CPC

  • B41J33/512 - using a pivoted reversing-feeler engaging the external periphery of the wound ribbon

• US Classifications

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