CH41908A
(en )
1908-12-16
Apparatus for concentrating liquids containing nitric acid by electrolysis
CH37900A
(en )
1907-08-15
Apparatus for concentrating liquids containing nitric acid by electrolysis
GB190711865A
(en )
1907-11-21
A New Process for the Concentration of Minerals by Means of an Intermittent Liquid Current.
CH37758A
(en )
1907-07-31
Apparatus for sharpening crayons
CH37887A
(en )
1907-08-15
Apparatus for drawing conic sections
AU920107B
(en )
1907-11-26
Anew process forthe concentration of minerals by means ofan intermittent liquid current
CH43640A
(en )
1909-06-16
Apparatus for impregnating liquids with carbonic acid
CH39102A
(en )
1908-02-01
Apparatus for making carbonic acid baths
CH37920A
(en )
1907-08-15
Improved apparatus for drying substances containing liquids
AU920107A
(en )
1907-11-26
Anew process forthe concentration of minerals by means ofan intermittent liquid current
CH51113A
(en )
1911-07-17
Process for replacing carbon dioxide with hydrogen
CH36949A
(en )
1907-03-31
Device for enhancing liquids
DK12420C
(en )
1909-08-16
Apparatus for the Production of Nitric Acid.
CH44100A
(en )
1909-07-01
Apparatus for saturating liquids with carbonic acid
CH36035A
(en )
1906-11-30
Apparatus for dehumidifying foodstuffs
CH40713A
(en )
1908-08-17
Device for rolling sleds
CH46332A
(en )
1910-02-16
Apparatus for evolving gases
CH33195A
(en )
1905-10-31
Apparatus for indicating the boiling of liquids
AT23247B
(en )
1906-02-26
Process for fermenting liquids.
CH36699A
(en )
1907-02-15
Apparatus for cleaning beer pipes
CH50441A
(en )
1911-06-01
Device for securing closures
AU920907B
(en )
1908-01-11
Apparatus for treating liquids electrolytically
CH40612A
(en )
1908-08-01
Apparatus for cleaning beer pipes
CH39175A
(en )
1908-02-01
Device for separating liquids from gases or vapors by means of hollow bodies built into a housing
CH38047A
(en )
1907-08-31
Device for taking basic samples from water bodies