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BARDIN SOC NOUV ETS
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BARDIN SOC NOUV ETS
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Application filed by BARDIN SOC NOUV ETSfiledCriticalBARDIN SOC NOUV ETS
Application grantedgrantedCritical
Publication of FR722741ApublicationCriticalpatent/FR722741A/en
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
F16K15/00—Check valves
F16K15/20—Check valves specially designed for inflatable bodies, e.g. tyres
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Engineering & Computer Science
(AREA)
General Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR722741D1931-09-101931-09-10
Improvements to valves for automobiles, motorcycles, etc.
ExpiredFR722741A
(en)