AU135128B2
(en )
1947-03-27
Improvements in or relating to radar systems
AU141153B2
(en )
1947-12-11
Improvements in or relating to radar systems
AU1631247A
(en )
1947-12-11
Improvements in or relating to radar systems
AU1029347A
(en )
1947-03-27
Improvements in or relating to radar systems
AU138440B2
(en )
1947-03-18
Improvements in or relating to antenna systems
AU133729B2
(en )
1947-04-17
Improvements in or relating to radar installations
AU1839648A
(en )
1947-03-18
Improvements in or relating to antenna systems
AU1073147A
(en )
1947-04-17
Improvements in or relating to radar installations
AU139910B2
(en )
1947-10-23
Improvements in or relating to aerials
AU140168B2
(en )
1948-01-15
Improvements in or relating to totalisator systems
AU136945B2
(en )
1947-04-17
Improvements in or relating to radio receiving systems
AU137712B2
(en )
1947-09-18
Improvements in or relating to radar andother installations
AU146710B2
(en )
Improvements in or relating to communication systems
AU136070B2
(en )
1947-04-17
Improvement in path-indicating systems
AU138906B2
(en )
1947-04-03
Improvements in or relating to radio navigation systems
AU139136B2
(en )
1947-12-04
Improvements in or relating to radio navigation systems
AU140380B2
(en )
1947-10-23
Improvements in or relating to radio position indicating systems
AU143616B2
(en )
1947-11-27
Improvements in velocity-modulation systems
AU143721B2
(en )
1947-12-18
Improvements in or relating to long distance telecommunication systems
AU125999B2
(en )
1947-11-20
Improvements in or relating to refrigeration system
AU1523747A
(en )
1947-10-23
Improvements in or relating to aerials
AU137681B2
(en )
1947-05-15
Improvement In radar indicators
AU147172B2
(en )
1947-08-14
Improvements in or relating to telecommunication systems
AU136702B2
(en )
1947-04-17
Improvements in or relating to radio transmission systems
AU1628747A
(en )
1948-01-15
Improvements in or relating to totalisator systems