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DK10720C
(en)
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Valve for Steam, Water, Air and the like.
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CH38617A
(en)
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Valve
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AT39100B
(en)
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Valve.
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DK8410C
(en)
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Valve control for steam engines and the like.
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DK11193C
(en)
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Valve for Gas Appliances.
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DK10882C
(en)
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Valve cover for steam shut-off valves and the like.
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DK11157C
(en)
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Valve for Air Containers.
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DK10950C
(en)
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Device at Lighthouses for Steam Boilers, Tile Stoves and the like.
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DK9931C
(en)
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Generator for Water Gas and the like.
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DK10770C
(en)
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Apparatus for temperature exchange, in particular between steam and water.
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CH45371A
(en)
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Valve
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AT41014B
(en)
|
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Three-way valve.
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DK7736C
(en)
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Self-closing Valve for Water Level Indicators and the like.
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DK10848C
(en)
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Air valve for heating systems.
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DK10966C
(en)
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Device by Valves for Pumps and the like.
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AT39388B
(en)
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Valve for kite, captive balloons and the like.
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AT27667B
(en)
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Valve.
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DK8313C
(en)
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Tap for liquids, steam and the like.
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GB190616372A
(en)
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Improvements in Valves for Heating Apparatus and the like and for use with Air, Steam or Water and other Liquids.
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DK10332C
(en)
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Smoke combustion device for steam boiler and the like.
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DK10767C
(en)
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Self-closing steam valve.
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CH48260A
(en)
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Valve for water, steam lines etc.
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DK11298C
(en)
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Rotary Compressor for Air and the like.
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DK9564C
(en)
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Mixer tap for Water and Steam.
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DK8848C
(en)
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Water pipe boiler for Central heating systems and the like.
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