AU114485B2
(en )
1942-01-05
Improvements in or relating to indicating meters particularly for radio navigational purposes
AU443440A
(en )
1942-01-05
Improvements in or relating to indicating meters particularly for radio navigational purposes
AU113554B2
(en )
1941-08-07
Improvements in or relating to radio navigational systems
AU112428B2
(en )
1941-02-13
Improvements in or relating to radio navigation devices
AU111811B2
(en )
1940-11-07
Improvements in or relating to indicating instruments
AU110994B2
(en )
1940-07-18
Improvements in or relating to direct reading radio direction finders
AU112404B2
(en )
1941-02-06
Improvements in or relating to navigation instruments
AU112382B2
(en )
1941-02-06
Improvements in or relating to radio altimeters
AU113609B2
(en )
1941-08-21
Improvements in remote indicating compasses
AU161640A
(en )
1941-08-07
Improvements in or relating to radio navigational systems
AU110917B2
(en )
1940-07-11
Improvements in or relating to radio direction finders
AU113092B2
(en )
1941-05-29
Improvements in or relating to radio direction finders
AU38240A
(en )
1941-02-13
Improvements in or relating to radio navigation devices
AU188440A
(en )
1940-11-07
Improvements in or relating to indicating instruments
AU114495B2
(en )
1940-06-24
Improvements in or relating to radio transmitting devices for navigation purposes
AU114047B2
(en )
1941-10-30
Improvements in or relating to navigation aiding radio transmitters
AU151539A
(en )
1940-07-18
Improvements in or relating to direct reading radio direction finders
AU35840A
(en )
1941-02-06
Improvements in or relating to navigation instruments
AU29540A
(en )
1941-02-06
Improvements in or relating to radio altimeters
AU344140A
(en )
1941-08-21
Improvements in remote indicating compasses
AU193240A
(en )
1941-05-29
Improvements in or relating to radio direction finders
AU292539A
(en )
1940-07-11
Improvements in or relating to radio direction finders
AU243040A
(en )
1940-06-24
Improvements in or relating to radio transmitting devices for navigation purposes
AU371240A
(en )
1941-10-30
Improvements in or relating to navigation aiding radio transmitters
CA360821A
(en )
1936-09-29
Cyclometer clock