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DK6505C
(en)
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Procedure for Transforming Electrical Energy.
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DK6451C
(en)
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Procedure for Transforming Electrical Energy.
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DK6462C
(en)
|
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Device for Transforming Electric Waves.
|
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AT23227B
(en)
|
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Thermal battery.
|
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DK5503C
(en)
|
|
Procedure for Increasing the Efficiency of Steam Turbines.
|
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DK7009C
(en)
|
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Device for Quiet Discharge of Electricity.
|
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DK6592C
(en)
|
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Apparatus for Heating Apparatus Using Electricity.
|
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AT26332B
(en)
|
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Power gas generator.
|
|
CH31822A
(en)
|
|
Thermal power plant
|
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DK6951C
(en)
|
|
System for Distribution of Electricity.
|
|
DK6475C
(en)
|
|
System for Distribution of Electricity.
|
|
DK6389C
(en)
|
|
Device for Appliances for Gas Production.
|
|
DK6642C
(en)
|
|
Device for the production of oscillating electric currents.
|
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ES33447A1
(en)
|
|
Turbine improvements.
|
|
ES35190A1
(en)
|
|
An electric tool-impeller.
|
|
DK6662C
(en)
|
|
Devices for steam turbines.
|
|
FR345132A
(en)
|
|
Turbine
|
|
DK7077C
(en)
|
|
Procedure for Manufacturing Lighting Gas.
|
|
CH31357A
(en)
|
|
turbine
|
|
CH31646A
(en)
|
|
turbine
|
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DK9687C
(en)
|
|
Equipment for Utilization of Sea Wave Energy.
|
|
DK6357C
(en)
|
|
Stanze for Carving of Sheet Metal.
|
|
DK7028C
(en)
|
|
Procedure for Making Artificial Granite.
|
|
DK6606C
(en)
|
|
Lattice girder.
|
|
DK6534C
(en)
|
|
Procedure for Manufacturing Fireproof Roofs.
|