Patent classifications
F
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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F01
MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
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F01D
NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
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1/00
Non-positive-displacement machines or engines, e.g. steam turbines
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F01D1/02
with stationary working-fluid guiding means and bladed or like rotor,; e.g. multi-bladed impulse steam turbines
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F01D1/023
the working-fluid being divided into several separate flows; ; several separate fluid flows being united in a single flow; the machine or engine having provision for two or more different possible fluid flow paths
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