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DK11097C
(en)
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Apparatus for blowing out the pipes in steam boilers.
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FR390165A
(en)
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Steam tap
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DK11816C
(en)
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Apparatus for Providing Water Circulation in Steam Boilers.
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DK10770C
(en)
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Apparatus for temperature exchange, in particular between steam and water.
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DK11049C
(en)
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Preheating device for steam water heaters.
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DK10399C
(en)
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Boilers for Pipe Boilers.
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DK10736C
(en)
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Apparatus for heating wooden pegs.
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DK10715C
(en)
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Apparatus for cleaning deposits in flues and the like.
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DK20757C
(en)
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Apparatus for Blowing Out the Boiler's Flue Pipe.
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DK11188C
(en)
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Apparatus for Determining Water Content.
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DK9212C
(en)
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Device for Steam Generators with Water Pipes.
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DK11102C
(en)
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Apparatus for placing a lifeboat in the water.
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ES42955A1
(en)
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Improvements in multi-boiler boilers.
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DK12702C
(en)
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Apparatus for Accelerating the Circulation of Hot Water in Boilers, Pipes and the like.
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DK11596C
(en)
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Apparatus for Processing Raapetroleum.
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ES42450A1
(en)
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Improvements in steam heating systems.
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AT25607B
(en)
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Steam boiler with water pipes arranged in the fire box.
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ES44560A3
(en)
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Improvements in tubular boilers.
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DK10983C
(en)
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Apparatus for Sealing the Connection between Flue Pipes and Pipe Walls.
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ES44266A1
(en)
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Improvements in steam boilers.
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DK11114C
(en)
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Device for Stopping the Sniper.
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DK10984C
(en)
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Apparatus for Generating Electricity Using Outgoing Steam.
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DK11247C
(en)
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Apparatus for Drying Peat.
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DK11228C
(en)
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Device for limescale burners.
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DK10620C
(en)
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Soot cleaner for steam boiler pipes.
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