2938619

Information

• Patent Grant
• 2938619

• References
• Source

• Patent Number

  2,938,619

• Date Filed

  Not available

• Date Issued

  Tuesday, May 31, 1960
  65 years ago

• CPC

  • B41J19/32 - Differential or variable-spacing arrangements

• US Classifications

  • 400 - Typewriting machines