2694571

Information

• Patent Grant
• 2694571

• References
• Source

• Patent Number

  2,694,571

• Date Filed

  Not available

• Date Issued

  Tuesday, November 16, 1954
  70 years ago

• CPC

  • A63H33/3083 - Printing machinery

• US Classifications

  • 472 - Amusement devices
  • 101 - Printing