2568113

Information

• Patent Grant
• 2568113

• References
• Source

• Patent Number

  2,568,113

• Date Filed

  Not available

• Date Issued

  Tuesday, September 18, 1951
  73 years ago

• CPC

  • B41J23/22 - for key or like type selection

• US Classifications

  • 400 - Typewriting machines
  • 084 - Music