This patent model demonstrates an invention for improvements to the motion of bed and platen in a platen jobbing press. The invention was granted patent number 117088.
This patent model demonstrates an invention for improvements in the smooth movement of multicolor presses. The invention was granted patent number 228517.
This patent model demonstrates an invention for quoins that were expanded by turning an internal screw; the invention was granted patent number 158001.
This patent model demonstrates an invention for printers' quoins combined with sidesticks, adjusted by wedge-shaped nuts; the invention was granted patent number 483792.
This patent model demonstrates an invention for a rotary sheet perfecting press which was granted patent number 15437. Type forms were bedded on the two flat surfaces on opposite sides of the type cylinder.
This patent model demonstrates an invention for a lithographic printing press which was granted patent number 148530. The patent describes a self-inking, self-dampening, flatbed cylinder press. Patentee Charles Waddie was from Edinburgh, Scotland.
This patent model demonstrates an invention for a paper-ruling machine which was granted patent number 155815. The patent details mechanisms for the control of the striker, or pen-lifting apparatus.
This patent model demonstrates an invention for a table with a sliding top that covered a series of slanting storage drawers for storage of prints, maps, drawings and books. The patent was granted number 350588.