CH315555A
(en )
1956-08-31
Method and device for winding up an artificial thread
CH314629A
(en )
1956-06-30
Method and device for destroying foam
CH311800A
(en )
1955-12-15
Method and device for ozonizing oxygen.
CH336359A
(en )
1959-02-28
Method and device for scrubbing gases
AT183067B
(en )
1955-09-10
Process and apparatus for bidistillation
CH331800A
(en )
1958-08-15
Method and device for dry spinning
AT184310B
(en )
1956-01-10
Process for the continuous casting of metals and apparatus for its implementation
AT192114B
(en )
1957-09-25
Method and device for welding
CH313180A
(en )
1956-03-31
Method and device for anodizing metal objects
CH347282A
(en )
1960-06-30
Method and device for operating a glow discharge
CH333370A
(en )
1958-10-15
Circuit arrangement and method for determining a specific time interval
CH338743A
(en )
1959-05-31
Method and device for winding several threads
AT184223B
(en )
1955-12-27
Method and device for generating picture signals for color television
AT185570B
(en )
1956-05-11
Process and device for continuous welding
CH317176A
(en )
1956-11-15
Method and device for evacuating a vessel
AT187863B
(en )
1956-12-10
Method and device for gassing liquids
AT186613B
(en )
1956-08-25
Process and apparatus for bidistillation
AT181327B
(en )
1955-03-10
Method and device for operating mechanical rectifiers
AT183848B
(en )
1955-11-25
Method and device for flocking objects
AT185041B
(en )
1956-03-26
Method and device for continuous casting
AT178046B
(en )
1954-03-25
Method and device for automatic image change
AT190850B
(en )
1957-07-25
Method and device for demolding cast pipes
AT184123B
(en )
1955-12-27
Method and device for braking centrifuges
AT195539B
(en )
1958-02-10
Method and device for operating a glow discharge
AT171386B
(en )
1952-05-26
Method and apparatus for printing