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DK8929C
(en)
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Air heating box, intended for use in ovens and other heaters.
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GB190616345A
(en)
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Improvements in Stoves and Apparatus for Heating Air.
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DK10770C
(en)
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Apparatus for temperature exchange, in particular between steam and water.
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US812869A
(en)
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Heater.
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DK10746C
(en)
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Central heating stove.
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ES44518A1
(en)
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Improvements in gas heating stoves.
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DK8392C
(en)
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Heating stove with Air heating pipe in the boiler room.
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CH45591A
(en)
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Central heating stove
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DK10640C
(en)
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Stove with device for hot water heating.
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DK8026C
(en)
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Device for gas heaters for cooking and the like.
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DK9512C
(en)
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Device for Ovens and Heaters.
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FR394699A
(en)
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Heater for boilers, ovens and similar applications
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ES42325A1
(en)
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Improvements in radiators or gas heating stoves.
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CH44277A
(en)
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Boiler with flat, arched heating tubes arranged in multiple rows
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DK8421C
(en)
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Gas oven with Underheating and adjustable Overheating.
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DK11974C
(en)
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Heating and Drying Oven.
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GB190616802A
(en)
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Improvements in Multiple Heating Burners for Vapourised Liquid Combustible.
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ES41433A2
(en)
|
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Improvements in gas regenerative furnaces.
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DK11049C
(en)
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Preheating device for steam water heaters.
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AT25788B
(en)
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Mobile field kitchen with steam heating.
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DK11069C
(en)
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Magazine oven for Central heating system.
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DK7356C
(en)
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Cleaning needle for Petroleum lamps, Stoves and the like.
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DK8737C
(en)
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Water pipe oven with shared boiler room for baking, drying and the like.
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CH42859A
(en)
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Furniture with heating device
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GB190725739A
(en)
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Improvements in or relating to Stoves for Heating Vehicles.
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