2070310

Information

• Patent Grant
• 2070310

• References
• Source

• Patent Number

  2,070,310

• Date Filed

  Not available

• Date Issued

  Tuesday, February 9, 1937
  87 years ago

• CPC

  • B41F1/00 - Platen presses
  • B41F1/54 - Printing-pressure control devices

• US Classifications

  • 101 - Printing