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HENRY A BRANCH
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HENRY A BRANCH
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Publication of FR417081ApublicationCriticalpatent/FR417081A/fr
F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
F04C29/04—Heating; Cooling; Heat insulation
F04C29/042—Heating; Cooling; Heat insulation by injecting a fluid
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Engineering & Computer Science
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Mechanical Engineering
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General Engineering & Computer Science
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FR417081D1910-06-131910-06-13Perfectionnements dans les procédés pour la compression de l'air, du gaz ou autres fluides gazeux
ExpiredFR417081A
(fr)
Perfectionnements apportés aux appareils servant à supprimer le bruit, à purifier et à refroidir les gaz d'échappement, dans les moteurs à pétrole et à gaz et autres analogues