CH494E
(en )
1904-10-15
Device for heating liquids by heating gases
CH29133A
(en )
1904-07-31
Device for heating liquids by heating gases
CH26824A
(en )
1903-10-31
Device for saturating liquids with gases
CH39407A
(en )
1908-03-02
Device for heating liquids
AT26208B
(en )
1906-10-25
Device for evenly conveying flour-like substances.
AT23537B
(en )
1906-03-26
Device for saturating liquids with carbonic acid.
CH28180A
(en )
1904-04-15
Device for heating baths
CH27949A
(en )
1904-03-15
Device for creating light effects
CH35478A
(en )
1906-08-31
Device for combining certain quantities of liquids
CH29403A
(en )
1904-08-15
Device for tilting liquid containers
AT26044B
(en )
1906-10-25
Device for impregnating liquids with gases.
CH28569A
(en )
1904-05-15
Device for regulating steam overheating
CH36949A
(en )
1907-03-31
Device for enhancing liquids
CH29166A
(en )
1904-07-31
Apparatus for the sterilization of liquids which are easily changed by heat
CH34638A
(en )
1906-05-15
Apparatus for mixing gases
CH42156A
(en )
1909-01-02
Device for heating liquids
AT23596B
(en )
1906-03-26
Process for cleaning generator gas.
CH29747A
(en )
1904-10-15
Device for generating fuel gas
CH27060A
(en )
1903-11-30
Device for impregnating liquids with gas
CH40322A
(en )
1908-07-01
Device for the evaporation of liquids
CH40817A
(en )
1908-09-01
Device for cooling gases through ice
CH28038A
(en )
1904-03-31
Device for the manufacture of concrete pillars
CH29846A
(en )
1904-10-15
Apparatus for vaporizing liquids
CH30398A
(en )
1904-12-15
Apparatus for applying vapors
CH44901A
(en )
1909-10-01
Device for liquefying gases by cooling