F03C

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Description

POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS (positive-displacement engines for liquids and elastic fluids F01; positive-displacement machines for liquids F04; fluid-pressure actuators F15B; fluid gearing F16H)

Subclasses

Not Available
Subclass Title
1/00 Reciprocating-piston liquid engines
1/007 Reciprocating-piston liquid engines with single cylinder, double-acting piston
1/013 Reciprocating-piston liquid engines with single cylinder, single-acting piston
1/02 Reciprocating-piston liquid engines with multiple cylinders, characterised by the number or arrangement of cylinders (with movable cylinders F03C 1/22; of flexible-wall type F03C 7/00)
1/03 Reciprocating-piston liquid engines with multiple cylinders, characterised by the number or arrangement of cylinders (with movable cylinders F03C 1/22; of flexible-wall type F03C 7/00) with movement in two directions being obtained by two single-acting piston liquid engines, each acting in one direction

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Recent Patents

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Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2019/0360,454 APPARATUS FOR GENERATING ENERGY Dec 20, 17 Nov 28, 19 , Not available

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Patents Issued To Date - By Filing Year

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