AU108536B2
(en )
Improvements in or relating to high voltage apparatus
AU109618B2
(en )
1938-07-17
Improvements in or relating to electric apparatus
AU107861B2
(en )
1939-07-13
Improvements in or relating to filaturing or silk-reeling apparatus
AU293238A
(en )
1938-07-17
Improvements in or relating to electric apparatus
AU386938A
(en )
1939-07-13
Improvements in or relating to filaturing or silk-reeling apparatus
AU108472B2
(en )
1939-09-21
Improvements in or relating to electrical switching apparatus
AU109930B2
(en )
1940-03-14
Improvements in or relating to electric discharge apparatus
AU105812B2
(en )
1938-11-24
Improvements in and relating to kinematograph apparatus
AU106112B2
(en )
1938-12-22
Improvements in or relating to radio-receiving apparatus
AU108028B2
(en )
1939-08-03
Improvements in or relating to furnace apparatus
AU513738A
(en )
1939-09-21
Improvements in or relating to electrical switching apparatus
AU96339A
(en )
1940-03-14
Improvements in or relating to electric discharge apparatus
AU108332B2
(en )
1939-08-31
Improvements in or relating to electrical transformer arrangements
AU107268B2
(en )
1939-05-11
Improvements in or relating to voltage regulators
AU232938A
(en )
1938-11-24
Improvements in and relating to kinematograph apparatus
AU111114B2
(en )
1940-08-08
Improvements in or relating to synchronising apparatus
AU105248B2
(en )
1938-10-06
Improvements in or relating to hydro-extractors
AU109288B2
(en )
Improvements in or relating to portmanteaux
AU105636B2
(en )
1938-11-10
Improvements in or relating to iconoscopes
AU306938A
(en )
1938-12-22
Improvements in or relating to radio-receiving apparatus
AU107099B2
(en )
1939-04-20
Improvements in or relating to frequency changing apparatus
AU108876B2
(en )
1939-11-02
Improvements in or relating to electric condensers
AU106316B2
(en )
1939-01-19
Improvements in or relating to electric condensers
AU107514B2
(en )
1939-06-08
Improvements in or relating to electric condensers
AU107436B2
(en )
Improvements in or relating to electrical adapters