AU102005B2
(en )
1937-09-23
Improvements in or relating to antenna coupling systems
AU102019B2
(en )
1937-09-23
Improvements in or relating to antenna coupling systems
AU228136A
(en )
1937-09-23
Improvements in or relating to antenna coupling systems
AU323637A
(en )
1937-09-23
Improvements in or relating to antenna coupling systems
AU105838B2
(en )
1938-12-01
Improvements in or relating to transmitting antenna systems
AU104602B2
(en )
1938-07-02
Improvements in or relating to antenna systems
AU102229B2
(en )
1937-10-21
Improvements in or relating to radio aerial systems
AU495837A
(en )
1938-12-01
Improvements in or relating to transmitting antenna systems
AU2218435A
(en )
1936-04-30
Improvements in or relating to radio antenna systems
AU101384B2
(en )
1937-07-01
Improvements in or relating to direction finding radio systems
AU100529B2
(en )
1937-03-25
Improvements in or relating to direction finding radio systems
AU102930B2
(en )
1936-04-27
Improvement in high-frequency coupling systems
AU197137A
(en )
1938-07-02
Improvements in or relating to antenna systems
AU102853B2
(en )
1938-01-13
Improvements in or relating to high frequency electrical coupling systems
AU101794B2
(en )
1937-08-19
Improvements in or relating to high frequency electrical coupling systems
AU1195433A
(en )
1934-04-12
Improvements in or relating to antenna systems
AU325536A
(en )
1937-10-21
Improvements in or relating to radio aerial systems
AU100252B2
(en )
1937-02-18
Improvements in or relating to wireless communication systems
AU102865B2
(en )
1938-01-13
Improvements in or relating to radio antennae
AU101558B2
(en )
1937-07-22
Improvements in or relating to radio antennae
AU113731A
(en )
1932-03-24
Improvements in or relating to antenna systems
AU102294B2
(en )
1937-11-04
Improvements in or relating to telephone systems
AU101043B2
(en )
1937-05-27
Improvements in or relating to telephone systems
CA360813A
(en )
1936-09-29
Coupling system
AU94836A
(en )
1937-03-25
Improvements in or relating to direction finding radio systems