CH305910A
(en )
1955-03-15
Device for displaying objects.
CH309840A
(en )
1955-09-15
Device for detecting errors in groups of characters.
CH331170A
(en )
1958-07-15
Device for crimping threads
CH318220A
(en )
1956-12-31
Device for testing workpieces with ultrasound
AT174407B
(en )
1953-03-25
Device for carrying out remote-controlled manipulations
CH295355A
(en )
1953-12-31
Device for cutting staple fibers.
AT183642B
(en )
1955-10-25
Method and device for the physical preparation of paper stock
CH283222A
(en )
1952-05-31
Blende zur Abschirmung von Röntgenstrahlen.
CH322780A
(en )
1957-06-30
Inertia operated device
CH301967A
(en )
1954-09-30
Device for detecting errors in groups of characters.
AT168575B
(en )
1951-06-25
Device for evaluating punch cards
AT171006B
(en )
1952-04-25
Device for finishing chocolate masses
CH298697A
(en )
1954-05-15
Device for ejecting flat objects.
CH289978A
(en )
1953-04-15
Device for homogenizing liquids.
CH314602A
(en )
1956-06-30
Device for ejecting wet vegetables
AT171774B
(en )
1952-07-10
Device for processing elongated flat surfaces
CH311266A
(en )
1955-11-30
Device for monitoring dimensions.
AT184950B
(en )
1956-03-10
Device for moving telescopic antennas
AT177587B
(en )
1954-02-10
Device for processing field products
AT174727B
(en )
1953-04-25
Device for erecting walls
AT182340B
(en )
1955-06-25
Device for semi-automatic card sets
CH298158A
(en )
1954-04-30
Device for perspective drawing.
AT176197B
(en )
1953-09-25
Device for circulating liquids
AT177885B
(en )
1954-03-10
Method for obtaining antibioticis
CH323514A
(en )
1957-07-31
Device for eradicating woodworms