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Application filed by Wilhelm VogelbuschfiledCriticalWilhelm Vogelbusch
Application grantedgrantedCritical
Publication of AT108430BpublicationCriticalpatent/AT108430B/en
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Claims (1)
PATENT-ANSPRUCH :
Sandfilter mit Strahlwasehapparat, zentralem Steigrohr und daran angeordnetem Verdrängungkörper, dadurch gekennzeichnet, dass der kegelförmige Verdrängungskörper aus dachziegelartig übereinandergreifenden kegelstumpfförmig ausgebildeten Ringen aus Metall, Porzellan, Steingut od. dgl. besteht.
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PATENT CLAIM:
Sand filter with jet washer, central riser pipe and displacement body arranged thereon, characterized in that the conical displacement body consists of rings made of metal, porcelain, earthenware or the like which overlap frustoconical roof tiles.
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AT108430D1925-12-181925-12-18
Sand filter with jet washer.
AT108430B
(en)