FR802764A
(en )
1936-09-15
Methods and apparatus for delivering gaseous material
FR775248A
(en )
1934-12-21
Apparatus for evaporating and diffusing liquids in doses and intermittently
FR47829E
(en )
1937-07-31
Device for the storage and distribution of liquids
GB504183A
(en )
1939-04-17
Improvements in photographic film bases and films
FR699317A
(en )
1931-02-13
Apparatus for cold evaporating antiseptic liquids and perfumes
FR776353A
(en )
1935-01-24
Dispensing device for milk and any liquid in general
FR806135A
(en )
1936-12-08
Automatic device for dispensing water and other liquids
FR791495A
(en )
1935-12-11
Device for distributing gaseous substances in liquids
FR754693A
(en )
1933-11-10
Liquid metering and dispensing device
FR765293A
(en )
1934-06-05
Method and apparatus for evaporating and cooling liquids
FR44606E
(en )
1935-03-19
Installation of apparatus for the concentration of combined beet distillery stills for the use of vapors in the distillery
FR762958A
(en )
1934-04-21
Device for instilling and injecting liquids, particularly applicable in serotherapy
FR767370A
(en )
1934-07-17
Apparatus for evaporation and concentration of liquids, mainly heat sensitive liquids
FR805656A
(en )
1936-11-26
Improvements in apparatus and methods for the treatment of granular materials with flowing liquids
FR763612A
(en )
1934-05-03
Material transport and projection device
FR729439A
(en )
1932-07-23
Apparatus for evaporation and concentration of liquids and mainly fragile liquids
FR814949A
(en )
1937-07-02
Apparatus diffusing the air in a container and device ensuring the diffusion
FR756912A
(en )
1933-12-18
Liquid dosing and dispenser
FR753296A
(en )
1933-10-12
Dosing device and dispenser for liquids
FR820223A
(en )
1937-11-06
Hot and cold liquid dispenser container
FR790705A
(en )
1935-11-26
Method and device for evaporating liquids
ES134379A1
(en )
1934-07-16
Apparatus dispenser of all kinds of liquids in cold state.
FR805189A
(en )
1936-11-13
Device for dispensing liquids in measured quantities
FR768994A
(en )
1934-08-17
Installation of apparatus for the concentration of combined beet distillery stills for the use of vapors in the distillery
FR745828A
(en )
1933-05-17
Device for illuminated advertising and other applications