CH322397A
(en )
1957-06-15
Method and device for producing drive belts
CH325444A
(en )
1957-11-15
Method and device for atomizing liquids
AT186421B
(en )
1956-08-10
Method and device for evaluating photographically reproducible recordings of non-periodic wave trains
AT183067B
(en )
1955-09-10
Process and apparatus for bidistillation
AT175073B
(en )
1953-06-10
Method and device for recording and reproducing magnetophonic texts
CH317287A
(en )
1956-11-15
Method and device for the finest distribution of liquids
CH317568A
(en )
1956-11-30
Method and device for processing plastic materials
CH332870A
(en )
1958-09-30
Method and device for measuring the constituents of a mixture of air and steam
CH312542A
(en )
1956-01-15
Method and device for venting viscose
CH312543A
(en )
1956-01-15
Method and device for venting viscose
AT182528B
(en )
1955-07-11
Method and device for solidification and artificial aging of fresh ivory
AT188007B
(en )
1956-12-27
Method and device for the gasification of liquid hydrocarbons
AT182641B
(en )
1955-07-25
Method and device for improving sausage mass
CH336619A
(en )
1959-02-28
Method and device for testing threads
AT185205B
(en )
1956-04-10
Method and device for the production of welded wire nets
AT180419B
(en )
1954-12-10
Process and device for measuring and testing solid media
AT172606B
(en )
1952-09-25
Method and device for determining and checking glasses
CH317357A
(en )
1956-11-30
Method and device for controlling pests
AT189209B
(en )
1957-03-11
Process and device for obtaining cold
AT186422B
(en )
1956-08-10
Method and device for geophysical investigations
AT184535B
(en )
1956-01-25
Method and device for determining the course of boreholes
AT190908B
(en )
1957-07-25
Process and portable device for non-destructive testing of metallic workpieces
AT190236B
(en )
1957-06-25
Device and method for preparing food
CH317410A
(en )
1956-11-30
Method and device for pricking out lengths of material
AT191815B
(en )
1957-09-25
Method and device for sieving off substances