AU600656B2
(en )
1990-08-23
Apparatus for detecting the resonant frequency of a bone
GB8416975D0
(en )
1984-08-08
Determining frequency of time varying signals
GB2196497B
(en )
1991-01-23
Apparatus for measuring the frequency of microwave signals
GB2179773B
(en )
1989-04-12
Method for measuring a signal's frequency components
GB2189034B
(en )
1990-12-19
Simultaneous instantaneous signal frequency measurement
GB8502786D0
(en )
1985-03-06
Frequency measurement
PL270457A2
(en )
1988-11-10
Transoptor-type transducer for determining deviation of actual frequency from its rated value
EP0359295A3
(en )
1990-04-04
Method for the preparation of cheese
GB8812895D0
(en )
1988-07-06
Frequency signal synthesiser
GB2159963B
(en )
1987-08-12
Measuring rate of change of frequency
GB8716385D0
(en )
1987-08-19
Frequency synthesisers
GB8823116D0
(en )
1988-11-09
Apparatus for determining oscillation parameters of band
GB2197492B
(en )
1991-01-30
A circuit for determining frequency response
AU591614B2
(en )
1989-12-07
Apparatus for determining the frequency of a sampled, symmetrical signal
PL251640A1
(en )
1985-10-08
Method of obtaining novel derivatives of trazole
GB9104279D0
(en )
1991-04-17
An analyser for measuring frequency characteristics of quadripoles
PL281554A1
(en )
1991-05-06
System for measuring vibrations of predetermined frequency
PL270456A2
(en )
1988-11-10
Transoptor-type relative frequency difference transducer
SU1568009A1
(en )
1990-05-30
Instrument transducer of frequency
CS579388A1
(en )
1989-10-13
Connection for momentary frequency measuring
GB8810724D0
(en )
1988-06-08
Sensing narrow band of frequencies
CS431987A1
(en )
1988-10-14
Connection for indication of an overrunning of adjusted frequency limit
SU1572493A1
(en )
1990-06-23
Method of measuring critical frequencyof frickering coinsidence
CS748788A2
(en )
1991-07-16
Connection for signal of required value limitation
SU1546913A1
(en )
1990-02-28
Digital instrument for frequency transducer