3221864

Information

• Patent Grant
• 3221864

• References
• Source

• Patent Number

  3,221,864

• Date Filed

  Not available

• Date Issued

  Tuesday, December 7, 1965
  59 years ago

• CPC

  • B41J21/02 - Stops or stop-racks
  • Y10T292/1024 - Friction catch

• US Classifications

  • 400 - Typewriting machines
  • 292 - Closure fasteners