1870001

Information

• Patent Grant
• 1870001

• References
• Source

• Patent Number

  1,870,001

• Date Filed

  Not available

• Date Issued

  Tuesday, August 2, 1932
  92 years ago

• CPC

  • B41J1/14 - the types or dies being movable relative to the bars or rods

• US Classifications

  • 400 - Typewriting machines