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DK1608C
(en)
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Device for varying the speed of electric propellers and the like by varying the speed of the steam engine.
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DK1516C
(en)
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Device by Centrifuges.
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DK1904C
(en)
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Device by Saamaskiner.
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DK3448C
(en)
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Device for Turbines with Side Inflow.
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DK1575C
(en)
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Procedure and apparatus for cooling or heating the cream separated by centrifugation and for its repeated centrifugation.
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CH16778A
(en)
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Steam engine control
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DK1557C
(en)
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Transmission device for compound steam turbines.
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DK3944C
(en)
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Device by an Electric Propulsion System.
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DK1810C
(en)
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Damper device by Pianomechanik.
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DK2019C
(en)
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Conversion device for steam engines.
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DK1384C
(en)
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Device for Balancing Gas Bells.
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DK1870C
(en)
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Devices by Kinetoscopes.
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CH18145A
(en)
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Device on gas auto-igniters
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DK1951C
(en)
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Ship steam turbines.
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CA61390A
(en)
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Steam engine governor
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DK1120C
(en)
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Device for Wind Engines for Propulsion of Vessels.
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FR828E
(en)
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Improvements to marine steam turbines
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CH16218A
(en)
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turbine
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DK1545C
(en)
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Butter Centrifuge Centrifuge.
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DK1655C
(en)
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Butter Centrifuge Centrifuge.
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DK1656C
(en)
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Device for Apparatus for Heating or Cooling Liquids.
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DK1707C
(en)
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Propulsion device for bicycles.
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DK1596C
(en)
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Wind engine.
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DK1874C
(en)
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Steam generators.
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CH16368A
(en)
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Churn
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