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GB500279A
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Improvements in and connected with furnaces
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GB458827A
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Improvements in and connected with combustion devices for use with furnaces
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GB437426A
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Improvements in and connected with ovens and furnaces for heat treating metal and other articles
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GB415581A
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Improvements in and connected with apparatus for cooling oils and other liquids
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GB401942A
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Improvements in and connected with ovens and furnaces for heat treating metals and other articles
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GB398391A
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Improvements in and connected with gaseous, liquid and powdered fuel furnaces
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GB299125A
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Improvements in and connected with gas burners for heating furnaces and for like purposes
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GB263312A
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Improvements in and relating to furnaces
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GB224610A
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Improvements in gas fired oven furnaces
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GB215951A
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Improvements in gas or oil fired oven furnaces
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GB220687A
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An improved core and mould drying oven
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GB214378A
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Improvements relating to the supply of air to the burners of gas, oil or powdered fuel furnaces
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GB164833A
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Improvements in gas fired oven furnaces
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GB161039A
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Improvements in metal casings for furnaces
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