CH250261A
(en )
1948-06-01
Device for adjusting the blades of propellers during operation.
CH266603A
(en )
1950-02-15
Device for braking a thread.
CH283827A
(en )
1952-06-30
Process for the continuous casting of metallic materials.
CH241056A
(en )
1946-02-15
Device for removing rust deposits from iron structures.
CH259491A
(en )
1949-01-31
Device for testing surfaces.
AT175353B
(en )
1953-07-10
Device for casting metals under pressure
CH298697A
(en )
1954-05-15
Device for ejecting flat objects.
AT189751B
(en )
1957-05-10
Process for casting, in particular for the continuous casting of metals
CH244268A
(en )
1946-08-31
Device for holding a microtelephone.
CH240703A
(en )
1946-01-15
Device for displaying pressure losses in pneumatic tires.
CH264861A
(en )
1949-11-15
Device for holding objects.
CH247348A
(en )
1947-02-28
Device for supplying reference books.
CH311266A
(en )
1955-11-30
Device for monitoring dimensions.
CH248563A
(en )
1947-05-15
Device for removing razor blades.
AT193143B
(en )
1957-11-25
Device for the continuous condensation of metals under reduced pressure to a liquid state
CH241595A
(en )
1946-03-31
Device for making wreaths.
FI22428A
(en )
1947-10-10
Equipment for performing die casting
CH268236A
(en )
1950-05-15
Device for honing.
CH263084A
(en )
1949-08-15
Device for honing.
CH247172A
(en )
1947-02-28
Device for tying wreaths.
AT168103B
(en )
1951-04-25
Device for aerating liquids
AT172182B
(en )
1952-08-11
Device on valve bags
DK72545C
(en )
1951-05-21
Method for casting under pressure and machine for carrying out the method.
CH266015A
(en )
1949-12-31
Device for controlling the speed of aircraft.
AT175340B
(en )
1953-06-25
Device for drawing the eyebrow line