AU110017B2
(en )
1940-03-21
Improvements in or relating to insulating material
AU260039A
(en )
1940-03-21
Improvements in or relating to insulating material
AU110105B2
(en )
1940-04-04
Improvements in or relating to pulverisers
AU110106B2
(en )
1940-04-04
Improvements in or relating to pulverisers
AU110108B2
(en )
1940-04-04
Improvements in or relating to pulverisers
AU111709B2
(en )
1939-04-05
Improvements in or relating to radio-receivers
AU112004B2
(en )
Improvements in or relating to antenna
AU109919B2
(en )
1940-03-07
Improvements in or relating to ceramic insulators
AU111469B2
(en )
Improvements in or relating to magnetron arrangements
AU109756B2
(en )
Improvements in or relating to insulated fish plates
AU109652B2
(en )
Improvements in or relating to storage-tanks
AU110507B2
(en )
1940-05-16
Improvements in or relating to luminescent materials
AU144739A
(en )
1939-04-05
Improvements in or relating to radio-receivers
AU27440A
(en )
1940-04-04
Improvements in or relating to pulverisers
AU27240A
(en )
1940-04-04
Improvements in or relating to pulverisers
AU176739A
(en )
1940-04-04
Improvements in or relating to pulverisers
AU109288B2
(en )
Improvements in or relating to portmanteaux
AU105248B2
(en )
1938-10-06
Improvements in or relating to hydro-extractors
AU105636B2
(en )
1938-11-10
Improvements in or relating to iconoscopes
AU109790B2
(en )
Improvements in or relating to electrical tuning arrangements
AU107889B2
(en )
Improvements in or relating to electric switches
AU108911B2
(en )
Improvements in or relating to electric switches
AU110782B2
(en )
1940-06-20
Improvements in or relating to directional antenna -systems
AU111143B2
(en )
1940-08-08
Improvements in or relating to electric circuit-breakers
AU82439A
(en )
1940-03-07
Improvements in or relating to ceramic insulators