CH361829A
(en )
1962-05-15
Device for generating series of electrical pulses
CH270648A
(en )
1950-09-15
Process and device for generating energy.
CH272093A
(en )
1950-11-30
Device for generating a sawtooth voltage.
CH290943A
(en )
1953-05-31
Apparatus for generating mechanical vibrations at ultrasonic frequencies.
CH248550A
(en )
1947-05-15
Device for generating holes.
CH271987A
(en )
1950-11-30
Device for the transmission of electrical oscillations of acoustic frequency.
CH282763A
(en )
1952-05-15
Device for controlling the approach of objects reflecting high frequency vibrations to the device.
CH271265A
(en )
1950-10-15
Device for generating phase-modulated oscillations.
CH288284A
(en )
1953-01-15
Device for generating at least two auxiliary records.
AT170815B
(en )
1952-03-25
Device for generating vibrations with high frequency accuracy
FR944399A
(en )
1949-04-04
Device for generating low frequency electrical oscillations
AT175072B
(en )
1953-06-10
Device for generating high-frequency mechanical vibrations in liquids
CH274398A
(en )
1951-03-31
Circuit for generating a direct voltage.
FR952559A
(en )
1949-11-21
Electronic microscope
CH266762A
(en )
1950-02-15
Circuit for generating sawtooth vibrations.
CH273527A
(en )
1951-02-15
Tube generator for generating oscillations of adjustable frequency.
CH267826A
(en )
1950-04-15
Circuit for generating a frequency-modulated oscillation.
FR948592A
(en )
1949-08-04
Piezoelectric crystal refinements
AT171658B
(en )
1952-06-25
Device for generating a low-frequency oscillation with high frequency stability
AT172999B
(en )
1952-11-10
Device for generating air foam
AT168033B
(en )
1951-04-10
Circuit for generating phase- or frequency-modulated oscillations
AT173727B
(en )
1953-01-26
Circuit for generating vibrations
FR946629A
(en )
1949-06-09
Electronic musical instrument
AT168859B
(en )
1951-09-10
Device for carrying out the method for measuring frequency deviations
AT169771B
(en )
1951-12-27
Device for generating ultrasound for medical purposes