Document Type and Number:
Japanese Patent JPS5315663
Kind Code:
B2
Abstract:
Electric metering device including at least two coulometric cells which experience a sharp voltage rise upon deplating. The current is metered by passing current through one cell until it is deplated, whereupon the sharp voltage rise causes a second cell to become conducting. In a typical application, the cells would then be replaced and recharged for reuse.
Application Number:
JP10585773A
Publication Date:
May 26, 1978
Filing Date:
September 19, 1973
Export Citation:
International Classes:
G01R22/02; G07F15/00
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