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US1488053A
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Baffle for heat-exchange apparatus
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GB189357A
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Improvements in and relating to steam generators
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GB185497A
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Improvements in water tube boilers
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GB180512A
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Improvements in water tube boilers, superheaters, fueleconomisers, tubulous coolers and like heat-exchange apparatus
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GB180511A
|
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Improvements in water tube boilers
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GB180461A
|
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Improvements in liquid fuel supply systems for steam boilers or the like
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GB191516459A
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Improvements in and relating to Motor Vehicles.
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GB191516460A
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A Combined Filter and Plug Cock.
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GB191226055A
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Improvements in or relating to Threshing Machines.
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GB190930053A
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Improvements in Means for Separating Light Particles from Corn.
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GB190923752A
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Improvements in Traction and like Engines.
|
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GB190907404A
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Improvements in Fireboxes for Steam Boilers.
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