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Tief Bohrtechnik und Maschinenbau Vormals Trauel & Co AG
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Tief Bohrtechnik und Maschinenbau Vormals Trauel & Co AG
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Filing date
Publication date
Application filed by Tief Bohrtechnik und Maschinenbau Vormals Trauel & Co AGfiledCriticalTief Bohrtechnik und Maschinenbau Vormals Trauel & Co AG
Application grantedgrantedCritical
Publication of FR524200ApublicationCriticalpatent/FR524200A/fr
F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
F01L2760/00—Control of valve gear to facilitate reversing, starting, braking of four stroke engines
F01L2760/002—Control of valve gear to facilitate reversing, starting, braking of four stroke engines for reversing or starting four stroke engines
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
General Engineering & Computer Science
(AREA)
FR524200D1915-06-231920-07-09Procédé et dispositif pour faciliter le démarrage ou le changement de marche des moteurs à combustion polycylindriques
ExpiredFR524200A
(fr)