1122775

Information

• Patent Grant
• 1122775

• References
• Source

• Patent Number

  1,122,775

• Date Filed

  Not available

• Date Issued

  Tuesday, December 29, 1914
  110 years ago

• CPC

  • B41J1/08 - with types or dies carried on sliding bars or rods

• US Classifications

  • 400 - Typewriting machines