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DK18083C
(en)
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Stove with built-in hot water boiler and two fireplaces.
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DK27272C
(en)
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Hot water stove with two Hot water boilers.
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DK18630C
(en)
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Steam boiler with two Boilers and two Boilers.
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DK18745C
(en)
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Hot water boiler.
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CH67528A
(en)
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Cooking stove with boiler
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CH51607A
(en)
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Hot water boiler with indirect heating
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FR460840A
(en)
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Stove with heating boiler and double hearth
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CH67382A
(en)
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Kitchen stove with boiler to heat water
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FR462991A
(en)
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Kitchen fireplace with heating boiler
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CH58851A
(en)
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Hot water boiler for installation in cooking stoves
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CH70879A
(en)
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Cooking stove with built-in hot water boiler for central heating
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GB113864A
(en)
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Improvements in or relating to Domestic Fire Grates or Stoves.
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DK16088C
(en)
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Arrangement of the flues in steam or hot water element boilers.
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CH69141A
(en)
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Gas stove with hot water tank
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DK25845C
(en)
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Combined Stove and Hot Water Kettle.
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DK24889C
(en)
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Living room stove of the smoke burner type with water boiler for hot water central heating.
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AT75601B
(en)
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Water heater with hot and warm water boiler.
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DK22572C
(en)
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Gas stove with central hot water pipes.
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NL1132C
(en)
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Improvement to a combined stove with hot water boiler and two racks
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CA150666A
(en)
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Hot water and steam boiler
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DK15620C
(en)
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Stove with water heating system.
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CH66577A
(en)
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Steam boiler with firebox and tube boiler
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CH61151A
(en)
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Hot water boiler
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DK18536C
(en)
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Steam boiler with three Upper boilers and three Lower boilers.
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DK20862C
(en)
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Water pipe boiler with Water and Air preheater.
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