Patent classifications
F
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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F04
POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
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F04F
PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
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5/00
Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
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F04F5/44
Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
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F04F5/461
Adjustable nozzles
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