AU158056B2
(en )
1952-01-31
Improvements in or relating to electronic counting tubes
AU659451A
(en )
1952-01-31
Improvements in or relating to electronic counting tubes
AU152247B2
(en )
1951-07-19
Improvements in or relating to electronic counting circuits
AU262951A
(en )
1951-07-19
Improvements in or relating to electronic counting circuits
AU155644B2
(en )
1951-09-20
Improvements in or relating to glow-discharge indicator tubes
AU151721B2
(en )
1951-10-18
Improvements in or relating to endotracheal tubes
AU148835B2
(en )
1951-06-28
Improvements in and relating to condensers
AU154634B2
(en )
1951-06-14
Improvements in or relating to cathode-ray tubes
AU155006B2
(en )
1951-08-23
Improvements in or releating to radiation counter tubes
AU395251A
(en )
1951-09-20
Improvements in or relating to glow-discharge indicator tubes
AU456751A
(en )
1951-10-18
Improvements in or relating to endotracheal tubes
AU153793B2
(en )
1951-04-19
Improvements in or relating to circuit-arrangements comprising cathode-ray tubes
AU156299B2
(en )
1951-06-14
Improvements in or relating to electronic digital computing devices
AU154582B2
(en )
1951-05-03
Improvements in or relating tox-Ray tubes
AU157234B2
(en )
1952-11-06
Improvements in or relating to shoe-entering forms
AU152891B2
(en )
1951-08-02
Improvements in or relating to transformer circuit arrangements
AU157091B2
(en )
1961-07-19
Improvements in or relating to dichloracetamides
AU152726B2
(en )
Improvements in or relating to wellpoints
AU156465B2
(en )
1951-08-16
Improvements in or relating to dichloracetamides
AU155215B2
(en )
1951-08-09
Improvements in or relating to textile-comber-machines
AU154003B2
(en )
1951-05-17
Improvements in or relating to hypsometers
AU156986B2
(en )
1951-08-09
Improvements in or relating to 4-amino-5-arylpyrimidines
AU153850B2
(en )
1951-12-20
Improvements in or relating to inhalers
AU213851A
(en )
1951-06-28
Improvements in and relating to condensers
CA471012A
(en )
1951-01-23
Electronic tubes