WITH VISUAL INDICATOR OF MOVEMENT OF LOAD SUPPORT:
(under the class definition) Subject matter provided with means for exhibiting to the view of an individual a read-out showing some facet of the motion or travel of the load-underlying support surface.
SEE OR SEARCH CLASS
116, Signals and Indicators,
226, for mechanical means for indicating the position of an elevator car.
340, Communication: Electrical,
815.01+, for a visual indicator, per se, and subclasses 286.01+ for a visual indicator in a communication system other than the type used with an elevator.
