2476917

Information

• Patent Grant
• 2476917

• References
• Source

• Patent Number

  2,476,917

• Date Filed

  Not available

• Date Issued

  Tuesday, July 19, 1949
  75 years ago

• CPC

  • B41J19/84 - in the form of a roller rotated for line spacing

• US Classifications

  • 400 - Typewriting machines