having at least two working members, e.g. pistons, delivering power output

Full Title

Hot gas positive-displacement engine plants > of closed-cycle type > the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines > having at least two working members, e.g. pistons, delivering power output

Child Classifications

Navigate with arrow keys, Enter to open

• F02G 1/0445