3713523

Information

• Patent Grant
• 3713523

• References
• Source

• Patent Number

  3,713,523

• Date Filed

  Not available

• Date Issued

  Tuesday, January 30, 1973
  51 years ago

• CPC

  • B41J7/30 - Preventing rebound or clash of levers or type members
  • B41J7/44 - with impact

• US Classifications

  • 400 - Typewriting machines