US2562214A
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Platen press having curved impression member
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US2497800A
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Printing press having curved impression surface
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US2595413A
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Curved platen printing press
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US2497799A
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Printing press having curved impression surface
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US2203547A
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Power actuated gauge for paper cutting machines and the like
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US2158701A
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Printing press
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US2109486A
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Printing press
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US1991431A
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Paper cutting machine
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US1880598A
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Paper cutting machine
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US1712585A
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Device for registering sheets on platens
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US1808388A
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Gauge lock
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US1738799A
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Sheet-registering device
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US1810929A
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Sheet feeding mechanism for printing presses
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US1724588A
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Drive mechanism
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US1739150A
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Variable-speed drive
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US1515448A
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Inking mechanism for printing presses
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US1619018A
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Adjustable roller track for gordon printing presses
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US1457717A
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Printing press
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US1352159A
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Inking mechanism for printing-presses
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US1413206A
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Paper-cutting machine
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