CH305910A
(en )
1955-03-15
Device for displaying objects.
CH270648A
(en )
1950-09-15
Process and device for generating energy.
CH272093A
(en )
1950-11-30
Device for generating a sawtooth voltage.
AT182995B
(en )
1955-08-25
Device for producing soap bubble-like foam balloons
AT175072B
(en )
1953-06-10
Device for generating high-frequency mechanical vibrations in liquids
CH269174A
(en )
1950-06-30
Method and device for generating and spraying foam.
FR978758A
(en )
1951-04-18
Artificial respiration apparatus
AT171353B
(en )
1952-05-26
Device for generating current pulses
CH277357A
(en )
1951-08-31
Device for controlling air currents.
AT169468B
(en )
1951-11-26
Device for producing zigzag seams
FR991800A
(en )
1951-10-10
Vibrating table
AT169771B
(en )
1951-12-27
Device for generating ultrasound for medical purposes
CH266077A
(en )
1950-01-15
Device for generating colored patterns on fabric webs.
FR1021655A
(en )
1953-02-23
Flotation device
AT169819B
(en )
1951-12-27
Process for obtaining the γ-isomer of hexachlorocyclohexane in a technically pure state
AT168859B
(en )
1951-09-10
Device for carrying out the method for measuring frequency deviations
CH293393A
(en )
1953-09-30
Process for generating gases.
AT181181B
(en )
1955-02-25
Device for generating an intermittent movement
AT173727B
(en )
1953-01-26
Circuit for generating vibrations
AT178423B
(en )
1954-05-10
Device for promoting natural fertilization
AT171217B
(en )
1952-05-10
Device for axis control in rail vehicles
AT171986B
(en )
1952-07-25
Device for heating liquids
AT178966B
(en )
1954-07-10
Magnet arrangement for generating eddy currents
AT184502B
(en )
1956-01-25
Device for the production of moldings
AT172615B
(en )
1952-09-25
Device for atomizing liquids