GB129199A
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Improvements in or relating to Apparatus for Feeding Pulverized Fuel.
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AU588817B
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Improvements in and relating to fireboxes for locomotives andother engines
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US1292205A
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Locomotive-furnace.
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CA178283A
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Firing chamber for powdered fuel
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US1234848A
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Slag-pan for fine-fuel burners.
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US1222344A
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Firing-chamber for powdered fuel.
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US1228632A
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Feeding and burning fine fuel.
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US1204631A
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Feeding and burning fine fuel.
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US1197881A
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Compensated draft-manometer.
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US947166A
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Automatic air-current governor.
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US949009A
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Air-current governor.
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US830459A
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Air-current governor.
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US781308A
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Furnace.
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CA204758A
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Pulverized coal feeder
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