Descriptions for F03B and notes/indexes are displayed on this screen.
| F03B
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MACHINES OR ENGINES FOR LIQUIDS (machines or engines for liquids and elastic fluids F01; positive-displacement engines for liquids F03C; positive-displacement machines for liquids F04)
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Note(s)
This subclass covers:engines, other than of positive-displacement type, driven by liquids;machines, other than of positive-displacement type, for liquids. Attention is drawn to the Notes preceding class F01, especially as regards the definition of "reaction type".
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Subclass indexes
TURBINES: IMPULSE; REACTION | 1/00; 3/00 | MACHINES OR ENGINES: NON-BLADED ROTOR TYPE; WATER WHEELS; ENDLESS-CHAIN TYPE | 5/00; 7/00; 9/00 | PARTS OR DETAILS OF ABOVE KINDS | 1/00, 3/00, 11/00 | ADAPTATIONS OR COMBINATIONS | 13/00 | CONTROLLING | 15/00 | OTHER MACHINES OR ENGINES | 17/00 |
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