Patent model for a web perfecting rotary press. This patent model demonstrates an invention for a compact rotary press with forms for printing both sides of the paper, mounted on the two ends of a single type cylinder. The invention was granted patent number 212444.

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Size: 1768px × 1413px
Photo credit: © SBS Eclectic Images / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: arts, culture, graphic, printing