1045424

Information

• Patent Grant
• 1045424

• References
• Source

• Patent Number

  1,045,424

• Date Filed

  Not available

• Date Issued

  Tuesday, November 26, 1912
  112 years ago

• CPC

  • B41J29/19 - with reflectors or illuminating devices

• US Classifications

  • 400 - Typewriting machines