CH332358A
(en )
1958-08-31
Method and device for producing colored images
CH339643A
(en )
1959-07-15
Magnetic device and method of operating the same
CH336359A
(en )
1959-02-28
Method and device for scrubbing gases
AT193055B
(en )
1957-11-25
Method and device for generating elongated flames in oil firing
CH334296A
(en )
1958-11-30
Method and device for the production of tip cigarettes
DD55680A5
(en )
1967-05-05
Method and apparatus for generating cold
AT196993B
(en )
1958-04-10
Method and device for burning solid, slightly baking or expanding fuels
CH343554A
(en )
1959-12-31
Method and device for operating glow discharges
CH428056A
(en )
1967-01-15
Process and device for gasification and subsequent combustion of heating oil
AT180396B
(en )
1954-12-10
Method and device for sealing chimney masonry
AT190490B
(en )
1957-07-10
Method and device for drying lignitic brown coal
CH367520A
(en )
1963-02-28
Method and device for generating sealing steam
CH382902A
(en )
1964-10-15
Method for burning fuel oil and device for performing the method
CH354488A
(en )
1961-05-31
Method and device for photoelectric amplification
AT194223B
(en )
1957-12-27
Method and device for welding metals
CH466484A
(en )
1968-12-15
Method and device for burning liquid or gaseous fuels for the purpose of generating heat
CH324451A
(en )
1957-09-30
Method and device for painting pencils
CH344451A
(en )
1960-02-15
Method and device for encryption in the transmission of messages
CH393141A
(en )
1965-05-31
Method and device for igniting rimfire cartridges for civil purposes
AT187931B
(en )
1956-12-10
Method and device for flame hardening rails
AT190069B
(en )
1957-06-11
Method and device for spooling gap filter bodies
AT198410B
(en )
1958-07-10
Method and device for incandescent combustion of gas or steam-air mixtures
CH366896A
(en )
1963-01-31
Method and arrangement for generating square-wave voltages
CH336728A
(en )
1959-02-28
Method and device for generating an induction pulse in electric detonators
AT188834B
(en )
1957-02-25
Process for generating heating gases