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Friedrich Simson
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Publication of GB190604571ApublicationCriticalpatent/GB190604571A/en
4571. Simson, F. Feb. 24. Metal pipes and tubes.-Relates to apparatus for cooling liquids, in which a tubular worm is formed by the juxtaposition of two metal plates having convoluted or sinuous semicircular channels. A tubular frame d, filled with impermeable packing- material, forms a protecting outer part of the apparatus, and the plates are held together by straps c and bolts e.
GB190604571D1906-02-241906-02-24Improvements in and relating to Beer Cooling Apparatus.
ExpiredGB190604571A
(en)