FR377895A
(en )
1907-09-18
Method and apparatus for drying liquids or semi-liquids
CH45543A
(en )
1909-12-01
Improved method and apparatus for moving liquids
CH45542A
(en )
1909-12-01
Method and apparatus for moving liquids
CH45196A
(en )
1909-11-01
Improved method and apparatus for moving liquid
CH45377A
(en )
1909-11-16
Improved method and apparatus for moving liquid
FR396173A
(en )
1909-04-03
Method and apparatus for filtration of liquids
FR369337A
(en )
1907-01-09
Method and apparatus for recovering solid parts from liquids
FR6098E
(en )
1906-08-29
Method and apparatus for drying powdery and other materials
FR362315A
(en )
1906-06-19
Method and apparatus for drying powdery and other materials
FR395857A
(en )
1909-03-20
Method and devices for sterilizing liquids
FR356534A
(en )
1905-12-01
Method and apparatus for recording the progress of surveys
FR374457A
(en )
1907-06-14
Apparatus for concentration of liquids
FR8613E
(en )
1908-05-22
Apparatus for concentration of liquids
FR400196A
(en )
1909-07-20
Method and apparatus for mechanically separating liquid and gaseous bodies
FR428973A
(en )
1911-09-12
Method and apparatus for conveying liquids
FR368749A
(en )
1906-12-11
Method and apparatus for cleaning pipes
FR10354E
(en )
1909-06-24
Process and apparatus for filtration and sterilization of liquids
FR11563E
(en )
1910-03-19
Process and apparatus for filtration and sterilization of liquids
FR11564E
(en )
1910-03-19
Process and apparatus for filtration and sterilization of liquids
FR398395A
(en )
1909-06-03
Process and apparatus for filtration and sterilization of liquids
FR414409A
(en )
1910-09-02
Method and apparatus for sulfurizing plants
CH45875A
(en )
1910-05-02
Method and apparatus for sulfurizing plants
FR378843A
(en )
1907-10-17
Method and apparatus for cooling liquids or vapors
FR390620A
(en )
1908-10-10
Method and apparatus for preventing and suppressing stuttering
FR378432A
(en )
1907-10-04
Method and apparatus for making infusions