2204971

Information

• Patent Grant
• 2204971

• References
• Source

• Patent Number

  2,204,971

• Date Filed

  Not available

• Date Issued

  Tuesday, June 18, 1940
  84 years ago

• CPC

  • B41K3/123 - having adjustable type-carrying wheels
  • B41F13/52 - by projecting and retracting parts of the surface of the forme cylinder

• US Classifications

  • 101 - Printing