US PATENT SUBCLASS 433 / 101
.~.~ Foot operated


Current as of: June, 1999
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433 /   HD   DENTISTRY

25  DF  APPARATUS {20}
98  DF  .~ Including activator or regulator for controller or drive {2}
101.~.~ Foot operated


DEFINITION

Classification: 433/101

Foot operated:

(under subclass 98) Apparatus wherein an actuator for the means which initiates or modifies an energy flow or signal is located near the floor and adapted to be actuated by the foot of an operator.

SEE OR SEARCH CLASS

200, Electricity: Circuit Makers and Breakers,

86.5, for foot operated electric switches.

251, Valves and Valve Actuation,

295, for foot operated valves, per se.

318, Electricity: Motive Power Systems,

551, for foot-operated motor controller systems having three or more positions.