Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SALPETERSAEURE INDUSTRIE-GESELLSCHAFT GmbH
Original Assignee
SALPETERSAEURE INDUSTRIE-GESELLSCHAFT GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SALPETERSAEURE INDUSTRIE-GESELLSCHAFT GmbHfiledCriticalSALPETERSAEURE INDUSTRIE-GESELLSCHAFT GmbH
Application grantedgrantedCritical
Publication of FR430786ApublicationCriticalpatent/FR430786A/fr
F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
F04F1/06—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
General Engineering & Computer Science
(AREA)
FR430786D1911-04-181911-04-18Dispositif de réglage pour élévateurs de liquide commandés par l'air comprimé
ExpiredFR430786A
(fr)