AU133911B2
(en )
1946-01-21
Improvements in and relating to electron discharge devices comprising directly heated filamentary cathodes
AU61346A
(en )
1946-01-21
Improvements in and relating to electron discharge devices comprising directly heated filamentary cathodes
AU125029B2
(en )
1946-10-10
Improvements in and relating to cathodes for electric discharge devices
AU138624B2
(en )
1946-08-31
Improvements in or relating to electron discharge devices
AU140812B2
(en )
1946-12-12
Improvements in or relating to electron discharge devices
AU138077B2
(en )
1948-05-06
Improvements in or relating to electron discharge devices
AU139026B2
(en )
1946-11-21
Improvements in or relating to electron discharge devices
AU136037B2
(en )
1946-07-04
Improvements in or relating to electron discharge devices
AU140955B2
(en )
1946-11-21
Improvements in or relating to electron discharge devices
AU135409B2
(en )
1947-07-24
Improvements in electron discharge devices
AU138586B2
(en )
1950-07-13
Improvements in or relating to electron discharge devices employing secondary electron emission and electrodes for use therein
AU138596B2
(en )
1950-07-13
Improvements in or relating to electron discharge devices employing secondary electron emission and electrodes for use therein
AU140345B2
(en )
1946-10-24
Improvement in electron discharge device
AU681246A
(en )
1946-10-10
Improvements in and relating to cathodes for electric discharge devices
AU480246A
(en )
1946-07-04
Improvements in or relating to electron discharge devices
AU810146A
(en )
1946-12-12
Improvements in or relating to electron discharge devices
AU766446A
(en )
1946-11-21
Improvements in or relating to electron discharge devices
AU601546A
(en )
1948-05-06
Improvements in or relating to electron discharge devices
AU596246A
(en )
1946-08-31
Improvements in or relating to electron discharge devices
AU766646A
(en )
1946-11-21
Improvements in or relating to electron discharge devices
AU138597B2
(en )
Improvements in or relating, to electron discharge devices employing secondary electron emission and electrodes for use therein
AU197746A
(en )
1947-07-24
Improvements in electron discharge devices
AU794446A
(en )
1950-07-13
Improvements in or relating to electron discharge devices employing secondary electron emission and electrodes for use therein
AU3417850A
(en )
1950-07-13
Improvements in or relating to electron discharge devices employing secondary electron emission and electrodes for use therein
AU131495B2
(en )
1946-02-18
Improvements in electron discharge devices of the magnetron type