Device for venting a downward flowing transfer tube for liquids
DE722964C
Automatic stop device for the supply line of liquid measuring devices with volume presetting
DE703664C
Propane tanker
DE666069C
Locking device for the filling tube shut-off element of storage containers for liquefied fuels
DE667521C
Device for fuel measuring and dispensing systems for admixing lubricating oil
DE663838C
Auxiliary filling point for dispensing liquid fuel
DE688076C
Device for distributing the washing oil for tower-like washers or abortionists
DE653847C
Device for testing the radial distribution of the trickle liquid in tower-like gas washers and strippers with slowly rotating distribution inserts
DE658572C
Counter for gasoline gauges
DE659875C
Countercurrent column
DE654145C
Low pressure protective gas fuse for petrol filling systems
DE637466C
Calibrating flask for checking the accuracy of a measured volume of liquid fuel, which boils below 0 0 and therefore has to be kept under overpressure at normal temperature, in the manner of a cubic apparatus for measuring gas spaces
DE657340C
Automatically switching piston measuring device for liquid fuels, which also serves as a drive motor for an oil pump
DE620353C
Device for the automatic interruption of the dispensing process with a piston measuring device after dispensing a certain number of liters
DE679325C
Dispensing device for fuel liquefied under pressure
DE699821C
Measuring vessel with overflow
DE704095C
Measuring chamber for the delivery of í¬ related to a certain temperature í¬ equal amounts of fluid space
DE608803C
Device for the automatic interruption of the dispensing process with a piston measuring device after dispensing a certain number of liters
