(under subclass 170) Apparatus having either (1) movably mounted cylinders which form relatively movable working members or (2) relatively movable working members which are disposed in movably mounted cylinders.
SEE OR SEARCH THIS CLASS, SUBCLASS:
173, for cylinders which are working members and which form working chambers movable therewith within which other working members are movable.
175, for rotatably mounted cylinders which are spaced from and parallel to an axis about which they rotate.
197+, for relatively movable pistons disposed within rigidly connected, rotating cylinders, said cylinders being connected to the load in such fashion that said pistons are not working members.
472+, for motors having three or more cylinders arranged in parallel, radial, or conical relationship with a rotary transmission axis and especially subclass 479 wherein the motive fluid for each cylinder is separately controlled by movement of the cylinder or liner.
SEE OR SEARCH CLASS
73, Measuring and Testing,
241, for meters wherein the cylinders are supported for rocking movement.
92, Expansible Chamber Devices,
66, for relatively movable working members disposed in moving cylinders.
