1425291

Information

• Patent Grant
• 1425291

• References
• Source

• Patent Number

  1,425,291

• Date Filed

  Not available

• Date Issued

  Tuesday, August 8, 1922
  102 years ago

• CPC

  • B41J19/36 - Driving mechanism

• US Classifications

  • 188 - Brakes
  • 400 - Typewriting machines