2174865

Information

• Patent Grant
• 2174865

• References
• Source

• Patent Number

  2,174,865

• Date Filed

  Not available

• Date Issued

  Tuesday, October 3, 1939
  85 years ago

• CPC

  • B41F5/02 - for printing on sheets
  • B41F23/044 - Drying sheets

• US Classifications

  • 101 - Printing