Patent classifications
G
PHYSICS
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G01
MEASURING; TESTING
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G01D
MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
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2204/00
Indexing scheme relating to details of tariff-metering apparatus
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G01D2204/10
Analysing; Displaying
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G01D2204/14
Displaying of utility usage with respect to time, e.g. for monitoring evolution of usage or with respect to weather conditions
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