2492793

Information

• Patent Grant
• 2492793

• References
• Source

• Patent Number

  2,492,793

• Date Filed

  Not available

• Date Issued

  Tuesday, December 27, 1949
  75 years ago

• CPC

  • B41J19/84 - in the form of a roller rotated for line spacing
  • Y10T74/1573 - Power stroke

• US Classifications

  • 400 - Typewriting machines
  • 074 - Machine element or mechanism