CH70905A
(en )
1915-11-16
Process and device for the production of a gasoline-like liquid from aliphatic hydrocarbons
CH59278A
(en )
1913-05-02
Device for evaporation of liquid narcotics
FR465798A
(en )
1914-04-27
Device indicating the contents of a tank
CH59718A
(en )
1913-06-02
Device for lifting liquids
CH60910A
(en )
1913-08-16
Device for filtering liquids
CH55033A
(en )
1912-07-16
Device for filtering liquids
FR463502A
(en )
1914-02-25
Aviation device
AT78851B
(en )
1919-10-25
Device for measuring the amount of liquid contained in or displaced by a vessel.
CH62201A
(en )
1913-11-17
Device for utilizing the energy of internal movements of fluids
CH59977A
(en )
1913-06-16
Device for regulating two-steam turbines
CH75433A
(en )
1917-12-17
Vessel closure with device for partial removal of the contents of the vessel
CH61413A
(en )
1913-09-16
Device for storing eggs
FR442847A
(en )
1912-09-10
Device for inserting the thread into the needle
FR22389E
(en )
1921-07-01
Device indicating the contents of a tank
CH56815A
(en )
1912-12-02
Device for making ribbons from threads
CH69309A
(en )
1915-06-01
Taps for the successive withdrawal of sterilized liquids
CH66180A
(en )
1914-08-17
Device for indicating the movement of liquids in lines
CH57164A
(en )
1912-12-16
Device for the automatic issuing of tokens
CH60708A
(en )
1913-09-01
Automatic liquid aspirator
FR449885A
(en )
1913-03-10
Aviation device
FR441082A
(en )
1912-07-29
Liquid sprayer
FR441196A
(en )
1912-07-31
Priming device for hunting cartridges
CH67332A
(en )
1914-12-01
System for the storage of flammable liquids
CH65826A
(en )
1914-07-16
Device for nebulizing liquids
CH36734A
(en )
1907-05-15
Dispensing vessel with device for dispensing certain quantities of liquid