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DK23585C
(en)
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Device for blowing wood air under the grate in steam boilers.
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DK28038C
(en)
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Device for blowing out the flue pipes on locomotive and similar steam boilers.
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DK27848C
(en)
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Device for generating artificial draft in the steam boiler chimneys, in particular for locomotive steam boilers.
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ES67492A1
(en)
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Improvements in steam boiler installations.
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DK26833C
(en)
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Upright Steam Boiler.
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DK23001C
(en)
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Fireplace for Steam Boilers and the like.
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ES68246A1
(en)
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Improvements in steam boilers.
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DK26700C
(en)
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Steam boiler.
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DK26451C
(en)
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Apparatus for Blowing Soot in Boiler Pipes.
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DK30068C
(en)
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Adjustable Steam Ejector.
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DK23078C
(en)
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Screen for generating longitudinal flows in steam boilers and the like.
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ES67031A1
(en)
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Improvements in steam installations.
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DK26702C
(en)
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Air supply device for oil boiler.
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ES68320A1
(en)
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Improvements in lost heat boilers.
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DK27779C
(en)
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Inflow device for steam turbines.
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DK20155C
(en)
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Device by steam boilers with flues.
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DK35253C
(en)
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Transportable Fireplace for Heating Boilers or similar.
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DK29447C
(en)
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Steam ejector.
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DK31313C
(en)
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Firebox for Locomotive Boilers and similar Boilers.
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DK33784C
(en)
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Device for feeding locomotive boilers or similar.
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DK31429C
(en)
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Fir grate for Steam boiler with Underblown.
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DK33026C
(en)
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Rudder blower for steam boilers and the like.
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DK17046C
(en)
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Device by the Grates in Fireplaces for Locomotive Boilers or other Boilers or Lighthouses.
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DK29034C
(en)
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Procedure for Providing Drying Air in Dryers and Hot Air Systems therefor.
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DK21862C
(en)
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Device for Preheating the Combustion Air in Stoves.
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