Electric-Current Meter.
Description:
Patent for an electric-current meter that measures "the amount of electricity passing over a given branch of derived or (if desired) line circuit, thereby indicating the amount of electricity used for the translating or other consuming devices in the circuit, having for its object the construction of an apparatus which will respond more accurately to the variations in the said currents and indicate more exactly upon a dial or dials provided for the purpose, the quantity of electricity which pas…
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Date:
November 28, 1893
Creator:
Mottram, William T.
Item Type:
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Partner:
UNT Libraries Government Documents Department