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GEORGES-ANTONY-HENRI MEKER
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GEORGES-ANTONY-HENRI MEKER
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Application filed by GEORGES-ANTONY-HENRI MEKERfiledCriticalGEORGES-ANTONY-HENRI MEKER
Application grantedgrantedCritical
Publication of FR469904ApublicationCriticalpatent/FR469904A/fr
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
F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
F16K5/08—Details
F16K5/12—Arrangements for modifying the way in which the rate of flow varies during the actuation of the valve
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Engineering & Computer Science
(AREA)
General Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR469904D1913-06-021913-06-02Dispositif d'injecteur réglable pour bruleurs à gaz
ExpiredFR469904A
(fr)