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DK21264C
(en)
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Superheaters for flue steam boilers, in particular locomotive boilers.
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DK23647C
(en)
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Superheaters for Flue steam boilers.
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DK14800C
(en)
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Superheaters for Pipe Boilers, in particular Ship Boilers.
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DK23379C
(en)
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Flue pipes for Ship Steam Boilers.
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DK14347C
(en)
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Superheaters for Steam Boilers.
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AT87496B
(en)
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Steam superheater for smoke tube boilers.
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DK31240C
(en)
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Device by Steam Boiler, in which powdered Fuel is used.
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DK22353C
(en)
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Superheaters for Flue Boilers for Ships.
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ES50614A1
(en)
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Improvements in water-tubular steam boilers.
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DK14308C
(en)
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Smoke-burning Double Fireplace for Steam Boilers.
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DK20830C
(en)
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Steam regulator on steam boilers, especially on locomotives.
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DK15222C
(en)
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Steam boiler.
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CH72872A
(en)
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Superheater for smoke tube steam boilers, especially locomotives
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ES55804A1
(en)
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Improvements in steam superheaters for locomotives and other tubular boilers.
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DK18139C
(en)
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Steam boiler.
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DK26302C
(en)
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Superheaters for Pipe Boilers.
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DK12363C
(en)
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Bending Superheater Tubes for Placement in Steam Boilers.
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DK15256C
(en)
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Two-branch superheater pipes for placement in steam boilers' flue pipes.
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ES64553A1
(en)
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Economizer reheater for steam boilers.
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DK20698C
(en)
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Steam boiler for locomotives and the like.
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DK14296C
(en)
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Lighthouse for Steam Boilers.
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DK19735C
(en)
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Heaters built into a steam boiler.
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AT75607B
(en)
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Waste heat boiler with superheater.
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DK15211C
(en)
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Superheaters for Pipe Boilers.
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ES51693A3
(en)
|
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Improvements in steam superheaters.
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