2220242

Information

• Patent Grant
• 2220242

• References
• Source

• Patent Number

  2,220,242

• Date Filed

  Not available

• Date Issued

  Tuesday, November 5, 1940
  84 years ago

• CPC

  • B41L39/08 - for starting or stopping operation of cylinders
  • B41L5/06 - by means of rollers, wheels, or chains

• US Classifications

  • 101 - Printing