AU135015B2
(en )
1946-11-07
Improvements to or relating to hollow electrical resonators
AU744546A
(en )
1946-11-07
Improvements to or relating to hollow electrical resonators
AU130487B2
(en )
Electrical cavity resonator
CA438727A
(en )
1946-12-24
Switch structure
AU130838B2
(en )
1947-07-31
Improvements relating to delvers
AU131513B2
(en )
1946-08-28
Improvements iii or relating to electroacoustic devices
AU130887B2
(en )
1946-11-28
Improvements relating to electric switches
CA437721A
(en )
1946-11-05
Insulating structure
AU125027B2
(en )
1946-07-29
Improvements relating to electrical pulse frequency division
CA432212A
(en )
1946-01-01
Electric oscillator
AU131127B2
(en )
1947-01-16
Improvements relating to fibrous insulating materials
AU130434B2
(en )
Improvements in or relating to frequency changers
AU137626B2
(en )
1950-07-06
Improvements in or relating to electron discharge devices employing hollow resonators
AU135737B2
(en )
1946-06-27
Improvements in or relating to electron discharge devices employing hollow resonators
CA436599A
(en )
1946-08-27
Insulator
CA433444A
(en )
1946-03-05
Electric instrument relay
AU132351B2
(en )
1946-06-26
Improvements in or relating to selectro switches
AU599446A
(en )
1947-07-31
Improvements relating to delvers
AU140004B2
(en )
1946-11-21
Improvements in or relating to high frequency tube structure
AU546646A
(en )
1946-08-28
Improvements iii or relating to electroacoustic devices
AU636446A
(en )
1946-11-28
Improvements relating to electric switches
CA435467A
(en )
1946-06-25
Switch construction
CA434907A
(en )
1946-05-21
Switch construction
CA437883A
(en )
1946-11-12
Switch construction
CA437957A
(en )
1946-11-12
Switch