AT34302B -
Method and device for maintaining the movement of the water columns when changing the stroke of hydraulically operated pumps
- Google Patents
Method and device for maintaining the movement of the water columns when changing the stroke of hydraulically operated pumps
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Publication number
AT34302B
AT34302BAT34302DAAT34302BAT 34302 BAT34302 BAT 34302BAT 34302D AAT34302D AAT 34302DAAT 34302 BAT34302 BAT 34302B
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Publication date
Priority claimed from DE1905193356Dexternal-prioritypatent/DE193356C/de
Application filed by Carl ProettfiledCriticalCarl Proett
Application grantedgrantedCritical
Publication of AT34302BpublicationCriticalpatent/AT34302B/en
AT34302D1905-07-081908-01-10
Method and device for maintaining the movement of the water columns when changing the stroke of hydraulically operated pumps
AT34302B
(en)