AU102364B2
(en )
1937-11-11
Improvements in or relating to extra-high-pressure metal vapour electric discharge devices
AU12737A
(en )
1937-11-11
Improvements in or relating to extra-high-pressure metal vapour electric discharge devices
AU105858B2
(en )
1938-12-01
Improvements in or relating to high-pressure metal vapour electric discharge devices
AU492537A
(en )
1938-12-01
Improvements in or relating to high-pressure metal vapour electric discharge devices
GB509464A
(en )
1939-07-17
Improvements in or relating to vapour electric discharge devices
AU105123B2
(en )
1938-09-22
Improvements in or relating to high pressure metal vapour electric discharge lamps
AU103533B2
(en )
1938-04-07
Improvements in or relating to electric discharge devices
AU101503B2
(en )
1937-07-15
Improvements in or relating to high pressure metal vapour electric discharge devices
AU387837A
(en )
1938-09-22
Improvements in or relating to high pressure metal vapour electric discharge lamps
AU102562B2
(en )
1937-12-02
Improvements in or relating to electric discharge tubes
AU107811B2
(en )
Improvements in or relating to electric discharge tubes
AU104248B2
(en )
1938-06-30
Improvements in or relating to electric discharge tubes
AU108055B2
(en )
1937-07-21
Improvements in or relating to electric discharge tubes
AU103419B2
(en )
1938-03-17
Improvements in or relating to electric discharge tubes
AU103527B2
(en )
1938-03-31
Improvements in or relating to electric discharge tubes
AU106045B2
(en )
1938-12-10
Improvements in and relating to metallic vapour discharge lamps
AU295236A
(en )
1937-07-15
Improvements in or relating to high pressure metal vapour electric discharge devices
AU102192B2
(en )
1937-10-21
Improvements in or relating to electric discharge devices
AU100901B2
(en )
1937-05-13
Improvements in or relating to electric discharge devices
AU101967B2
(en )
1937-09-16
Improvements in or relating to electric discharge devices
AU100854B2
(en )
Improvements in or relating to electric discharge devices
AU100774B2
(en )
1937-04-22
Improvements in or relating to electric discharge devices
AU101014B2
(en )
1937-05-20
Improvements in or relating to electric discharge devices
AU102526B2
(en )
1937-12-02
Improvements in or relating to electric discharge lamps
AU103330B2
(en )
1938-03-10
Improvements in or relating to electron discharge devices