AU113988B2
(en )
1941-10-23
Improvements in and relating to luminous electric tubes and assemblies comprising such tubes and holders therefor
AU176840A
(en )
1941-10-23
Improvements in and relating to luminous electric tubes and assemblies comprising such tubes and holders therefor
AU122216B2
(en )
1946-09-19
Improvements in or relating to electric discharge tubes
AU104839B2
(en )
1938-09-01
Improvements in and relating to electric lamp and like holders
AU112563B2
(en )
1941-02-27
Improvements in or relating to electric tubes and devices comprising such tubes
AU224340A
(en )
1946-09-19
Improvements in or relating to electric discharge tubes
AU121679B2
(en )
1940-06-01
Improvements in or relating to incandescent electrodes for electric discharge tubes
AU490237A
(en )
1938-09-01
Improvements in and relating to electric lamp and like holders
AU59340A
(en )
1941-02-27
Improvements in or relating to electric tubes and devices comprising such tubes
AU110305B2
(en )
1938-11-06
Improvements in and relating to electric lamps
AU112452B2
(en )
1941-02-13
Improvements in and relating to electric flash lamps
AU114293B2
(en )
1941-12-11
Improvements in fluorescent screen assemblies
AU218840A
(en )
1940-06-01
Improvements in or relating to incandescent electrodes for electric discharge tubes
AU112051B2
(en )
1940-12-12
Improvements in electric discharge lamps
AU111863B2
(en )
1940-11-14
Improvements in and relating to electric radiators
AU115706B2
(en )
Improvements in or relating to electric lamp holders andthe like
AU105943B2
(en )
1938-12-08
Improvements in or relating to electric gas-discharge tubes
AU112722B2
(en )
Improvements in or relating to portable electric lamps
AU112721B2
(en )
1941-03-27
Improvements in or relating to portable electric lamps
AU110301B2
(en )
1940-04-18
Improvements in and relating to electric discharge devices
AU112144B2
(en )
1941-01-09
Improvements in and relating to electric discharge apparatus
AU423938A
(en )
1938-11-06
Improvements in and relating to electric lamps
AU115292B2
(en )
1942-06-18
Improvements in or relating to electric discharge tubes
AU114738B2
(en )
1942-03-05
Improvements in or relating to electric discharge tubes
AU115028B2
(en )
1942-04-30
Improvements in or relating to electric discharge tubes