CH44008A
(en )
1909-07-01
Device for ozonization of liquids
FR364978A
(en )
1906-09-01
Apparatus for electrolysis of liquids
FR461374A
(en )
1913-12-27
Apparatus for lifting liquids
FR370718A
(en )
1907-02-18
Apparatus for electrolysis of liquids
FR379129A
(en )
1907-10-25
Apparatus for electrolysis of liquids
FR428010A
(en )
1911-08-21
Apparatus for the oxidation of liquids
CH36075A
(en )
1906-11-30
Liquid purification device
FR400860A
(en )
1909-08-11
Continuously operating device for the concentration of liquids
FR406815A
(en )
1910-02-12
Device for sterilizing water and other liquids
FR414215A
(en )
1910-08-29
Device for the distribution of sewage and other liquids
FR394711A
(en )
1909-01-30
Device guaranteeing the inviolability of the bottles
FR11156E
(en )
1909-12-21
Advanced device for lifting liquids and its application
FR386869A
(en )
1908-06-25
Ozone preparation apparatus
FR18290E
(en )
1914-03-09
Apparatus for lifting liquids
FR417665A
(en )
1910-11-19
Device to reduce obesity
FR387430A
(en )
1908-07-09
Continuous extension device for the treatment of conditions of the lower limbs
FR396360A
(en )
1909-04-08
Process for electrolysis of liquids
FR402998A
(en )
1909-10-22
Process for ridding liquids of the germs they contain
FR393451A
(en )
1908-12-23
Vibratory device for the treatment of the ears
FR342295A
(en )
1904-09-03
Apparatus for the production of ozone
CH35356A
(en )
1906-08-15
Apparatus for obtaining mixtures of gaseous fluids in determined proportions
FR371648A
(en )
1907-03-12
Device for agglomeration of fines
FR359013A
(en )
1906-03-14
Apparatus for regulating the flow of fluids
FR402491A
(en )
1909-10-09
Advanced device for lifting liquids and its application
FR402948A
(en )
1909-10-20
Device for the production of carbureted air