AU164582B2
(en )
1952-11-13
Improvements in or relating to printed circuits
AU1252652A
(en )
1952-11-13
Improvements in or relating to printed circuits
AU156887B2
(en )
1952-03-27
Improvements in or relating to frequency-demodulation circuits
AU763452A
(en )
1952-03-27
Improvements in or relating to frequency-demodulation circuits
AU159263B2
(en )
1953-01-15
Improvements in or relating to electronic register circuits
AU156027B2
(en )
1952-08-28
Improvements in or relating to drawing boards
AU160883B2
(en )
1952-07-21
Improvements in or relating to electronic dialling circuits
AU1373152A
(en )
1953-01-15
Improvements in or relating to electronic register circuits
AU156951B2
(en )
1952-06-19
Improvements in or relating to amplifying circuits
AU156812B2
(en )
1952-07-03
Improvements in or relating to electronic distributors
AU160584B2
(en )
1952-10-23
Improvements in or relating to amplifier circuits
AU162436B2
(en )
1953-02-12
Improvements in or relating to levelling circuits
AU153363B2
(en )
1952-03-20
Improvements in or relating to electric circuits
AU1073852A
(en )
1952-08-28
Improvements in or relating to drawing boards
AU1005252A
(en )
1952-07-21
Improvements in or relating to electronic dialling circuits
AU935252A
(en )
1952-06-19
Improvements in or relating to amplifying circuits
AU162505B2
(en )
Improvements in or relating to devices ofthe kind comprising one or more magnetic circuits
AU958152A
(en )
1952-07-03
Improvements in or relating to electronic distributors
AU1213152A
(en )
1952-10-23
Improvements in or relating to amplifier circuits
AU158538B2
(en )
1952-09-04
Improvements in or relating to electrical measuring circuits
AU157976B2
(en )
Improvements in or relating to printing devices for office use
AU158875B2
(en )
1952-10-09
Improvements in or relating to electronic distributor devices
AU165397B2
(en )
1952-11-20
Improvements in or relating to circuit breakers
AU165012B2
(en )
1952-12-11
Improvements in or relating to circuit breakers
AU1474052A
(en )
1953-02-12
Improvements in or relating to levelling circuits