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JOHN EDWIN PHILLIPPS
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JOHN EDWIN PHILLIPPS
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Application filed by JOHN EDWIN PHILLIPPSfiledCriticalJOHN EDWIN PHILLIPPS
Application grantedgrantedCritical
Publication of FR513631ApublicationCriticalpatent/FR513631A/fr
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
F16P3/02—Screens or other safety members moving in synchronism with members which move to and fro
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Engineering & Computer Science
(AREA)
General Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR513631D1918-03-261920-04-13Perfectionnements aux dispositifs de sécurité pour presses marchant au moteur
ExpiredFR513631A
(fr)