Device for indirectly monitoring cumulative cost of utility consumption
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United States of America Patent
Stats
-
May 15, 1984
Grant Date -
N/A
app pub date -
Jul 30, 1982
filing date -
Jul 30, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An electromechanical device for indirectly monitoring consumption of a utility in the home or commercial environment, using a clock to measure the time of operation of the utility consuming device and a calculator to convert the measured time into a cumulative monetary figure denoting the cost of the utility consumed.
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Family
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Cited Art Landscape
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