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Arnold & Dumestier
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Arnold & Dumestier
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Application filed by Arnold & DumestierfiledCriticalArnold & Dumestier
Application grantedgrantedCritical
Publication of FR699692ApublicationCriticalpatent/FR699692A/fr
B41B—MACHINES OR ACCESSORIES FOR MAKING, SETTING, OR DISTRIBUTING TYPE; TYPE; PHOTOGRAPHIC OR PHOTOELECTRIC COMPOSING DEVICES
B41B11/00—Details of, or accessories for, machines for mechanical composition using matrices for individual characters which are selected and assembled for type casting or moulding
B41B11/18—Devices or arrangements for assembling matrices and space bands
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
F16K49/00—Means in or on valves for heating or cooling
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Engineering & Computer Science
(AREA)
General Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR699692D1930-07-291930-07-29Perfectionnements aux machines typographiques à composer et fondre des lignes de caractères
ExpiredFR699692A
(fr)