2340491

Information

• Patent Grant
• 2340491

• References
• Source

• Patent Number

  2,340,491

• Date Filed

  Not available

• Date Issued

  Tuesday, February 1, 1944
  81 years ago

• CPC

  • B41J19/02 - with retarding devices

• US Classifications

  • 400 - Typewriting machines
  • 188 - Brakes