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Detroit Lubricator Co
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Detroit Lubricator Co
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Publication date
Application filed by Detroit Lubricator CofiledCriticalDetroit Lubricator Co
Application grantedgrantedCritical
Publication of FR572132ApublicationCriticalpatent/FR572132A/fr
F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
F23L17/16—Induction apparatus, e.g. steam jet, acting on combustion products beyond the fire
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FR572132D1923-10-221923-10-22Dispositif de fermeture, fonctionnant automatiquement, pour tuyères d'échappement de locomotives
ExpiredFR572132A
(fr)