CH48992A
(en )
1910-12-16
Apparatus for indicating the boiling temperature of liquids
CH35220A
(en )
1906-07-15
Apparatus for the safe heating of gasoline
CH35478A
(en )
1906-08-31
Device for combining certain quantities of liquids
CH37228A
(en )
1907-05-15
Device for cleaning cheese kettles
CH29166A
(en )
1904-07-31
Apparatus for the sterilization of liquids which are easily changed by heat
CH37887A
(en )
1907-08-15
Apparatus for drawing conic sections
CH36949A
(en )
1907-03-31
Device for enhancing liquids
CH42156A
(en )
1909-01-02
Device for heating liquids
CH41431A
(en )
1908-10-16
Apparatus for settling water laden with various products
CH33796A
(en )
1906-01-15
Apparatus for scrubbing gases
CH29846A
(en )
1904-10-15
Apparatus for vaporizing liquids
CH46846A
(en )
1910-04-16
Device for cleaning cheese kettles
CH36035A
(en )
1906-11-30
Apparatus for dehumidifying foodstuffs
FR361972A
(en )
1907-01-21
Apparatus for the concentration of fermented drinks
CH36699A
(en )
1907-02-15
Apparatus for cleaning beer pipes
CH34935A
(en )
1906-06-15
Device for cleaning bottles
FI2400A
(en )
1905-05-31
Apparatus for the manufacture of liquid or liquid capsules
CH37901A
(en )
1907-08-15
Apparatus for the electrolytic treatment of liquids
CH37920A
(en )
1907-08-15
Improved apparatus for drying substances containing liquids
CH35117A
(en )
1906-07-15
Apparatus for displaying speeds
CH28672A
(en )
1904-05-31
Apparatus for evaporating liquids
FR377200A
(en )
1907-08-30
Apparatus for measuring fabrics
FR353429A
(en )
1905-09-11
Apparatus for testing electrical resistances
CH35701A
(en )
1906-10-15
Device for drying medicine bottles
FR6028E
(en )
1906-08-20
Apparatus for heliographic reproductions