FR547466A
(en )
1922-12-13
Apparatus for the separation of salts, gasolines and other substances contained in liquids
FR580419A
(en )
1924-11-06
Apparatus for liquid separation
FR638255A
(en )
1928-05-21
Improvements in processes and means for separating by desiccation or concentration, solids or semi-solids contained in liquids
FR686373A
(en )
1930-07-25
Machines for clarifying and purifying liquids
FR620276A
(en )
1927-04-19
Improvements in containers for liquid and other drugs
FR530029A
(en )
1921-12-12
Improved apparatus for the treatment of effluents or other liquids and for the separation and recovery of materials of different density
FR566113A
(en )
1924-02-09
Improvements in the construction of apparatus for aerating liquids and other similar substances
FR654785A
(en )
1929-04-10
Apparatus for measuring liquids in vessels
FR625603A
(en )
1927-08-16
Device for the purification of liquids in centrifugal separators
FR508685A
(en )
1920-10-20
Improvements in devices including elevated liquids
FR589771A
(en )
1925-06-05
Container for holding and consuming liquids
FR708287A
(en )
1931-07-22
Liquid separation apparatus
FR613424A
(en )
1926-11-17
Apparatus for the separation of liquid elements contained in vapors or gases
FR608571A
(en )
1926-07-29
Bung for barrels containing liquids in fermentation or other
FR575147A
(en )
1924-07-24
New improved container for liquid disinfectants and other liquids
FR648988A
(en )
1928-12-17
Improvements in capping oil and other liquids cans
FR575738A
(en )
1924-08-05
Apparatus for dispensing liquid substances in predetermined quantities
FR517289A
(en )
1921-05-03
Recovery device for the desulfilization of musts and other sweet liquids
FR545019A
(en )
1922-10-04
Methods and apparatus for the filtration of liquids
FR546439A
(en )
1922-11-10
Device applicable to bottles or other containers for pouring liquids
FR559642A
(en )
1923-09-19
Apparatus for filtering and decolorizing liquids
FR637707A
(en )
1928-05-07
Apparatus for drafting beer or other liquids
FR559623A
(en )
1923-09-19
Improvements in devices for heating water and other liquids
FR626397A
(en )
1927-09-05
Apparatus for concentration of liquids
FR530460A
(en )
1921-12-23
elevator-meter for gasoline and other liquids