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
CH450757A
(en )
1968-01-31
Method and device for electro-optical testing of flat goods
CH340653A
(en )
1959-08-31
Device for processing information
CH323646A
(en )
1957-08-15
Method and device for measuring the width of strip-shaped material
CH377408A
(en )
1964-05-15
Method and device for data storage
CH336753A
(en )
1959-02-28
Method and device for avoiding crust formation on a spray device
CH335256A
(en )
1958-12-31
Device for securing plug-in and / or shrink-connected parts
CH336359A
(en )
1959-02-28
Method and device for scrubbing gases
CH333562A
(en )
1958-10-31
Procedure and arrangement for distance measurement
CH334296A
(en )
1958-11-30
Method and device for the production of tip cigarettes
CH350682A
(en )
1960-12-15
Method and device for transmitting characters
CH374377A
(en )
1964-01-15
Process and device for the continuous cleaning of gases
CH331800A
(en )
1958-08-15
Method and device for dry spinning
AT199929B
(en )
1958-10-10
Methods and devices for avoiding hailstorms
CH354488A
(en )
1961-05-31
Method and device for photoelectric amplification
AT184126B
(en )
1955-12-27
Method and device for carrying out improvements
AT190490B
(en )
1957-07-10
Method and device for drying lignitic brown coal
CH336619A
(en )
1959-02-28
Method and device for testing threads
CH377484A
(en )
1964-05-15
Process for obtaining novobiocin and dihydronovobiocin
AT191846B
(en )
1957-09-25
Means and methods for reducing the flammability of cellulosic material
CH354292A
(en )
1961-05-15
Pest control methods
AT193431B
(en )
1957-11-25
Material treatment method
AT185559B
(en )
1956-05-11
Method and device for plastering chimneys
CH324451A
(en )
1957-09-30
Method and device for painting pencils