Measuring and testing – Gas analysis – Moisture content or vapor pressure
Patent
1977-05-18
1978-09-19
Gorenstein, Charles
Measuring and testing
Gas analysis
Moisture content or vapor pressure
733624, 733627, 338128, 338131, G01K 714
Patent
active
041144457
ABSTRACT:
A thermostat adapted for use in an electrical control system for controlling temperature conditioning apparatus has at least two circuit adjusting members or potentiometers comprising a resistance circuit board mounted on a base and a pair of pivotally mounted wiper supporting members for cooperating with the resistance circuit. Each of the members are pivoted on the same pivot and the first member has an open area through which the wiper of the second member mounted adjacent thereto protrudes to cooperate with the electrical circuit board to provide a compact unit. A pair of adjusting members are horizontally movably attached to the base to cooperate with the ends of the pivotal selector members to provide for pivotal movement of the selector members upon straight line movement of the adjusting member.
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Blinn Clyde C.
Gorenstein Charles
Honeywell Inc.
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