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DK1446C
(en)
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Method for Transforming Unidirectional Current Using Electric Accumulators.
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DK1831C
(en)
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Procedure for Transforming AC to Unidirectional Current.
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DK927C
(en)
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Method of Manufacturing Electrodes for Electric Accumulators.
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DK1760C
(en)
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Devices for Transmitting the Current by Electric Lanes.
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DK1329C
(en)
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Method for Manufacturing Gas Incandescent By Electrolytic Way.
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ES21673A1
(en)
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An electric lighter.
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DK1784C
(en)
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Device with positive Electrodes for electric Accumulators.
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DK3771C
(en)
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Procedure for Assembling Collectors for Electrical Machines.
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DK13201C
(en)
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Electric Converter for Converting Variable Current to Unidirectional Current of a Certain Minimum Voltage.
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DK1406C
(en)
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Electric Power Collector.
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DK2705C
(en)
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Apparatus for the Production of Electricity Using the Wave of the Sea.
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DK6451C
(en)
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Procedure for Transforming Electrical Energy.
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DK6505C
(en)
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Procedure for Transforming Electrical Energy.
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DK2468C
(en)
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Method for Purifying Acetylene.
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DK8373C
(en)
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Transformer for High Voltage Electric Currents for Generating Electric Waves.
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DK1854C
(en)
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Electrodes for Secondary Batteries.
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DK2677C
(en)
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Apparatus for generating electric currents by means of the waves of the sea.
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DK4064C
(en)
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Apparatus for transforming unidirectional currents to unidirectional currents with a different voltage.
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DK649C
(en)
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Inductors for Ringers.
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CH14737A
(en)
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Electric capacitor
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DK2097C
(en)
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Method for Converting Jonon and Pseudojonon to an Isomeric Ketone, which has the same odor as Jonon.
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DK2202C
(en)
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Insulated, easily transportable Element for electric Heating.
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DK760C
(en)
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Procedure for the Extraction of Ammonia by Evaporation of Feces.
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CH13827A
(en)
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Advanced electric accumulator
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DK1292C
(en)
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Procedure for Impregnating Asbestos Sacrifices with Celluloid.
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