Patent classifications
F
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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F03
MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
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F03B
MACHINES OR ENGINES FOR LIQUIDS
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F03B17/06
using liquid flow; with predominantly kinetic energy conversion; , e.g. of swinging-flap type; , "run-of-river", "ultra-low head"
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F03B17/062
with rotation axis substantially at right angle to flow direction
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F03B17/063
the flow engaging parts having no movement relative to the rotor during its rotation
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