CH337301A
(en )
1959-03-31
Apparatus for crimping yarn
CH418093A
(en )
1966-07-31
Method and device for cleaning metal objects
CH335256A
(en )
1958-12-31
Device for securing plug-in and / or shrink-connected parts
CH335807A
(en )
1959-01-31
Vacuum casting process and device for its implementation
AT191925B
(en )
1957-09-25
Device for introducing powder into a metal bath
AT242878B
(en )
1965-10-11
Process for falling metal casting
CH325202A
(en )
1957-10-31
Process for flame spraying thermoplastic materials and device for its implementation
CH340686A
(en )
1959-08-31
Device for treating sheet metal by electrolytic etching
CH330295A
(en )
1958-05-31
Method and device for carrying out nuclear reactions
GB758694A
(en )
1956-10-10
Improvements in devices for carrying articles
AT194223B
(en )
1957-12-27
Method and device for welding metals
AT193909B
(en )
1957-12-10
Device for freezing baked goods
CH324451A
(en )
1957-09-30
Method and device for painting pencils
AT218053B
(en )
1961-11-10
Device for blowing gas into a metal bath
AT187401B
(en )
1956-10-25
Device for straightening wires
AT183000B
(en )
1955-08-25
Device for connecting skis
CH319684A
(en )
1957-02-28
Device for regrinding rollers
AT189979B
(en )
1957-05-25
Device for hanging rocking devices in a door frame
AT197019B
(en )
1958-04-10
Process for introducing lead into continuously cast products
AT186096B
(en )
1956-07-10
Device for dividing and rounding steel strips
AT183556B
(en )
1955-10-25
Device for grinding chimneys
AT190266B
(en )
1957-06-25
Method and device for introducing a liquid into a sheet material in a continuous manner
AT198695B
(en )
1958-07-25
Diffusion process and device for the continuous leaching of beet pulp
CH344746A
(en )
1960-02-29
Process for melting metals or their alloys in magnesia crucibles
AT196307B
(en )
1958-03-10
Device for sorting sheet metal