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US702850A
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Electricity-meter of the electrolytic type.
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US702849A
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Maximum and minimum recording electric meter.
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US702848A
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Electricity-meter.
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US702847A
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Metering of electricity.
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US702846A
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Electric maximum-demand indicator.
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US702845A
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Direct or continuous current electricity-meter.
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US702844A
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Electricity-meter.
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US675001A
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Apparatus for connecting electric meters in three-wire circuits.
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GB189924126A
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Improvements in Electric Maximum Demand Indicators.
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GB189923315A
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Improvements in and connected with Electrolytic Meters.
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GB189923316A
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Improvements in and connected with Electrolytic Meters.
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GB189911795A
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Improvements in Gear Changing Mechanism.
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GB189910238A
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Improvements in Coin-operated Mechanism, specially applicable for Electric and other Meters.
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GB189908957A
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Improvements in or connected with Connecting Devices for Electric Conductors.
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GB189823397A
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Improvements in Enclosed Arc Lamps.
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GB189817764A
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Improvements in or connected with Electric Meters.
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GB189817026A
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Improvements in or connected with Electric Meters.
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GB189730572A
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Improvements in Joints for Electricity Conductors.
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