Continuous damping means for off-set printing machines
Continuous duplicating process
Continuous duplicating sheets
Control mechanism for an offset printing machine
Controller for spark discharge imaging
Controlling ink diffusion in watercolor copying
Conversion of letterpress to offset printing
Conversion of letterpress to offset printing
Convertible moisture/ink system in printing or duplicating machi
Corona producing a planographic printing sheet
Counter-pressure means for effectuating perforations and/or punc
Coupling device for an adjuster wheel
Cylinder moistening assembly
Cylinder moistening device
Dampending device for a printing machine
Dampener activation apparatus and method
Dampener for an offset printing machine
Dampener for lithographic printing plates
Dampener for printing press
Dampener for use in lithographic presses