CH37920A
(en )
1907-08-15
Improved apparatus for drying substances containing liquids
CH36035A
(en )
1906-11-30
Apparatus for dehumidifying foodstuffs
CH37758A
(en )
1907-07-31
Apparatus for sharpening crayons
CH34929A
(en )
1906-06-15
Apparatus for drying fabrics
CH36890A
(en )
1907-03-15
Apparatus for drying damp rooms
CH43640A
(en )
1909-06-16
Apparatus for impregnating liquids with carbonic acid
CH39132A
(en )
1908-02-01
Apparatus for washing dishes
FR362315A
(en )
1906-06-19
Method and apparatus for drying powdery and other materials
FR6098E
(en )
1906-08-29
Method and apparatus for drying powdery and other materials
CH38478A
(en )
1907-10-31
Apparatus for dissolving poorly soluble substances
CH36949A
(en )
1907-03-31
Device for enhancing liquids
CH33195A
(en )
1905-10-31
Apparatus for indicating the boiling of liquids
CH28672A
(en )
1904-05-31
Apparatus for evaporating liquids
CH36699A
(en )
1907-02-15
Apparatus for cleaning beer pipes
CH39579A
(en )
1908-04-01
Device for drying tarry and other suspended liquid components containing gases
CH33796A
(en )
1906-01-15
Apparatus for scrubbing gases
CH29846A
(en )
1904-10-15
Apparatus for vaporizing liquids
CH48690A
(en )
1910-11-16
Device for drying fabrics
CH26841A
(en )
1903-10-31
Apparatus for lifting liquids
CH36219A
(en )
1906-12-15
Apparatus for displaying gases in the atmosphere
CH39110A
(en )
1908-02-01
Apparatus for printing and checking tickets
CH38704A
(en )
1907-11-30
Apparatus for dissolving gases in liquids and for separating gases from liquids
CH46332A
(en )
1910-02-16
Apparatus for evolving gases
CH48992A
(en )
1910-12-16
Apparatus for indicating the boiling temperature of liquids
CH29569A
(en )
1904-09-15
Apparatus for drying pasta