US PATENT SUBCLASS 92 / 147
.~ With casing or support for rotary shaft

Current as of: June, 1999
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92 /   HD   EXPANSIBLE CHAMBER DEVICES

146  DF  PLURAL UNITARILY MOUNTED CYLINDERS OR FRAME THEREFOR (161) {2}
147.~ With casing or support for rotary shaft {3}
148  DF  .~.~> Three or more radially arranged cylinders
149  DF  .~.~> V-type
150  DF  .~.~> Coaxial cylinder (151)

DEFINITION

Classification: 92/147

(under subclass 146) Apparatus including means to enclose or support a mechanical motion converting linkage including a rotary shaft, said means being rigidly secured to the cylinder supporting means to form a unitary structure therewith.

SEE OR SEARCH THIS CLASS, SUBCLASS:

68+, for a plurality of unitarily mounted cylinders having pistons therein, said pistons being connected to a crankshaft.