CH3949A
(en )
1892-01-30
Device for treating staple fibers with liquids and vapors
CH6754A
(en )
1893-10-14
Device for treating card slivers with liquids
CH5306A
(en )
1892-11-30
Device for treating staple fibers with liquid
CH7260A
(en )
1894-02-28
Device for treating card slivers with liquids
CH2134A
(en )
1890-08-15
Device for controlling the amount of liquid
CH7539A
(en )
1894-04-30
Apparatus for obtaining distilled and sterilized water
CH2857A
(en )
1891-04-15
Apparatus for ventilating and cleaning liquids
CH3965A
(en )
1892-03-31
Machine for the treatment of strand silk in liquids
CH30398A
(en )
1904-12-15
Apparatus for applying vapors
CH1859A
(en )
1890-05-31
Device for developing steam for ovens
CH6542A
(en )
1893-09-15
Apparatus for sterilizing liquids using steam
CH4106A
(en )
1892-02-15
Device for taking up waste matter for the purpose of immediate absorption and sterilization of the same, and finally destruction by burning
CH3511A
(en )
1891-10-31
Device for pasteurizing and sterilizing liquids on a large scale
CH10822A
(en )
1896-02-15
Device for killing white grubs
CH3981A
(en )
1892-01-30
Device for heating the points
CH27163A
(en )
1903-12-15
Device for sterilizing liquids
CH29133A
(en )
1904-07-31
Device for heating liquids by heating gases
CH494E
(en )
1904-10-15
Device for heating liquids by heating gases
CH4745A
(en )
1892-07-15
A new type of jet device for the suction and removal of gases or liquids with the aid of other compressed gases, vapors or liquids
CH21295A
(en )
1901-06-30
Device for ventilating and heating liquids
AT26208B
(en )
1906-10-25
Device for evenly conveying flour-like substances.
CH45636A
(en )
1909-12-16
Method and apparatus for treating gases or vapors with liquids
CH4189A
(en )
1892-03-15
Device for grinding corns
AT21905B
(en )
1905-10-25
Method and device for eliminating the coupling of horses and cattle.
CH25868A
(en )
1903-07-15
Device for the rapid killing of cattle for slaughter