JPS51143384A
(en )
1976-12-09
Method and device for measuring surface characteristics by resonance
IT7851706A0
(it )
1978-10-30
Dispositivo di misura della frequenza di segnali radio
JPS5237080A
(en )
1977-03-22
Frequency measuring device
HU173035B
(hu )
1979-02-28
Ustrojstvo dlja izmerenija skorosti mekhanicheskogo kolebanija nizkoj chastoty
JPS54147078A
(en )
1979-11-16
Device for measuring frequency
GB1545951A
(en )
1979-05-16
Precision test frequency generator
JPS53118954A
(en )
1978-10-17
Device for limiting frequency of amplitudeelimited signal
JPS51135312A
(en )
1976-11-24
Device for transmitting high frequency signal
JPS55104160A
(en )
1980-08-09
Device for testing completeness of frequency synthesizer output
SU645037A1
(ru )
1979-01-30
Устройство дл измерени резонансных частот механических колебаний изделий
IL48689A0
(en )
1976-02-29
Apparatus for measuring mechanical resonator frequency
JPS5234586A
(en )
1977-03-16
Device for monitoring high frequency radiation measuring instrument operation
JPS5459178A
(en )
1979-05-12
Device for measuring frequency
YU317676A
(en )
1983-04-27
Circuit for measuring resonant frequency
CH609505A5
(en )
1979-02-28
Frequency calibration device for mechanical resonators
SU599167A1
(ru )
1978-03-25
Устройство дл бесконтактного измерени механических колебаний, и перемещений
JPS5282276A
(en )
1977-07-09
Resonance frequency automatic measuring device
JPS51131204A
(en )
1976-11-15
Device for measuring intermediate frequency
JPS5368188A
(en )
1978-06-17
Device for measuring crystal resonator
SU593161A1
(ru )
1978-02-15
Устройство дл измерени девиации частоты
JPS5465021A
(en )
1979-05-25
Device for measuring resonant frequency of speaker vibration parts
JPS5211096A
(en )
1977-01-27
Signal generator in audio frequency for sighting characteristics of materials
JPS5344071A
(en )
1978-04-20
Device for crystal piece frequency measurement
SU618650A2
(ru )
1978-08-05
Устройство дл дистанционной регистрации массы
JPS5256361A
(en )
1977-05-09
Device for manufacturing frequency indicating scale plate