CH44482A
(en )
1909-08-16
Method and apparatus for rendering the exhaust gases from petroleum stoves odorless and harmless
CH74826A
(en )
1917-04-16
Method and device for burning and utilizing flue gases
CH53685A
(en )
1912-03-16
Method and apparatus for rendering harmless and eliminating dust and engine exhaust gases blown up by motor vehicles
CH45636A
(en )
1909-12-16
Method and apparatus for treating gases or vapors with liquids
CH42956A
(en )
1909-04-01
Apparatus for lowering people and loads
CH56878A
(en )
1912-12-02
Apparatus for testing gases and liquids
CH44579A
(en )
1909-09-01
Apparatus for separating liquids from gases and vapors
CH42290A
(en )
1909-01-16
Process and device for smoke combustion
CH53487A
(en )
1912-03-01
Apparatus for removing odor from exhaust gases
CH63698A
(en )
1914-02-16
Method and device for sealing gas pipes
CH73622A
(en )
1916-12-16
Method and device for operating multi-stage gas or steam jet devices for compressing gases and vapors
CH36219A
(en )
1906-12-15
Apparatus for displaying gases in the atmosphere
CH48401A
(en )
1910-10-17
Method and device for precipitating smoke and reducing the odor effect of the exhaust gases from explosion engines, in particular in motor vehicles
AT41036B
(en )
1910-02-25
Device for de-oiling steam and dewatering gases and vapors.
AT41118B
(en )
1910-02-25
Device for de-oiling steam and dewatering gases and vapors.
DK11764C
(en )
1909-02-01
Method and Apparatus for Continuous Gas Welding.
CH59063A
(en )
1913-04-16
Apparatus for testing gases
CH33796A
(en )
1906-01-15
Apparatus for scrubbing gases
CH48321A
(en )
1910-10-01
Method and apparatus for producing fuel gas from bituminous fuels
CH43177A
(en )
1909-04-16
Method and device for drying pasta products
CH48127A
(en )
1910-09-16
Method and apparatus for drying cut goods
AT42067B
(en )
1910-05-10
Method and device for tempering unit cartridges.
CH49795A
(en )
1911-03-16
Apparatus for eliminating smoke and odor from exhaust gases in explosion engines, in particular in automobile engines
AT46660B
(en )
1911-02-25
Method and apparatus for uninterrupted saturation.
CH50534A
(en )
1911-06-16
Method and device for cooking fruits