Electrical control apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 30, 1985
Grant Date -
N/A
app pub date -
Jun 29, 1982
filing date -
Jun 30, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Disclosed is a control apparatus having an indicator and a control which are used to display and change two different types of parameters in two modes of operation of the apparatus. The apparatus includes a control panel and a movable panel which can be moved to alternately overlay and expose at least a portion of the control panel. Switch means are provided to condition the apparatus to operate in a first mode in which the indicator displays a first type of parameter and the control selects or adjusts the value of the first parameter while the apparatus is automatically prevented from operating in a second mode of operation. The switch means further conditions the apparatus to operate in the second mode in which the indicator displays a second type of parameter and the control selects or adjusts the value of the second parameter while the apparatus is automatically prevented from operating in the first mode.
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Cited Art Landscape
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