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Priority to DEB104288DpriorityCriticalpatent/DE380493C/en
Application grantedgrantedCritical
Publication of DE380493CpublicationCriticalpatent/DE380493C/en
Patent-Anspruch :Patent claim:Führung des zur Aufnahme der Schiffe dienenden röhrenförmigen Schwimmtroges
in Tauchschleusen, gekennzeichnet durch eine schräge Führung (4) mit lotrechten unteren und oberen Enden.Management of the tubular swimming trough used to accommodate the ships
in diving locks, characterized by an inclined guide (4) with vertical lower and upper ends.
DEB104288D
Leadership of the tubular swimming trough used to accommodate the ships in diving locks
ExpiredDE380493C
(en)