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Application filed by Ladislav VojacekfiledCriticalLadislav Vojacek
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Publication of AT35964BpublicationCriticalpatent/AT35964B/en
Structures Of Non-Positive Displacement Pumps
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Description
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Claims (1)
PATENT-ANSPRUCH : Schteuderkreiselrad mit achsialer Einströmung nach Patent Nr. 35963, dadurch ge- kennzeichnet, dass die Schaufeln aus nicht aufwickelbaren Flächen gebildet werden, deren Hacken nicht aus Geraden, sondern aus gegen die Drehrichtung gewölbten oder hohlen Kurven (3 bezw. 3') bestehen.
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PATENT CLAIM: Centrifugal impeller with axial inflow according to patent no. 35963, characterized in that the blades are formed from surfaces that cannot be rolled up, the hooks of which are not straight lines, but instead are curved or hollow curves (3 or 3 ') ) consist.
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