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Publication of FR629598ApublicationCriticalpatent/FR629598A/en
B41L—APPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES; ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES
B41L39/00—Indicating, counting, warning, control, or safety devices
B41L39/04—Tripping devices or stop motions
B41L39/14—Automatic control of tripping devices by feelers, photoelectric devices, pneumatic devices, or other detectors
FR629598D1926-05-101926-05-10
automatic spreading of the pressure roller, default paper feed, of a printing machine
ExpiredFR629598A
(en)