US PATENT SUBCLASS 415 / 904
TOOL DRIVE TURBINE (E.G., DENTAL DRILL, ETC.)

Current as of: June, 1999
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415 /   HD   ROTARY KINETIC FLUID MOTORS OR PUMPS

904TOOL DRIVE TURBINE (E.G., DENTAL DRILL, ETC.)

DEFINITION

Classification: 415/904

TOOL DRIVE TURBINE (E.G., DENTAL DRILL, ETC.):

Rotary device which obtains mechanical power from kinetic or potential energy in a working fluid* (i.e., "motor"* device) to drive an implement or tool other than one for drilling a well shaft.

SEE OR SEARCH THIS CLASS, SUBCLASS:

903, for a motor device for driving a boring cutter for drilling a well shaft.