1841899

Information

• Patent Grant
• 1841899

• References
• Source

• Patent Number

  1,841,899

• Date Filed

  Not available

• Date Issued

  Tuesday, January 19, 1932
  93 years ago

• CPC

  • B41J1/02 - with separate or detached types or dies

• US Classifications

  • 400 - Typewriting machines