AU141115B2
(en )
1947-12-24
Improvements in liquid thermal systems
AU1661747A
(en )
1947-12-24
Improvements in liquid thermal systems
AU136693B2
(en )
1947-12-04
Improvements in fluid heating systems
AU143616B2
(en )
1947-11-27
Improvements in velocity-modulation systems
AU136070B2
(en )
1947-04-17
Improvement in path-indicating systems
AU1620847A
(en )
1947-12-04
Improvements in fluid heating systems
AU1600147A
(en )
1947-11-27
Improvements in velocity-modulation systems
CA443679A
(en )
1947-08-12
Liquid distribution system
AU1068247A
(en )
1947-04-17
Improvement in path-indicating systems
AU136041B2
(en )
1947-01-30
Improvements in fluid supports
AU135814B2
(en )
1947-06-05
Improvements in heating devices
AU135868B2
(en )
1947-11-13
Improvements in heating devices
AU135433B2
(en )
1948-06-10
Improvements in heaters for fluids
AU147172B2
(en )
1947-08-14
Improvements in or relating to telecommunication systems
AU146245B2
(en )
1951-03-15
Improvements in or relating toa coupler
AU146081B2
(en )
1951-03-15
Improvements in or relating toa coupler
AU146710B2
(en )
Improvements in or relating to communication systems
AU139886B2
(en )
1947-12-11
Improvements in or relating to cooling devices
AU140482B2
(en )
1947-06-26
Improvements in or relating to centred optical systems
AU133267B2
(en )
1947-04-17
Improvements in liquid or lubricant distribution systems
AU136537B2
(en )
1947-02-13
Improvements in or relating togas-turbine or jet-engines
CA445681A
(en )
1947-12-23
Heating system
AU920747A
(en )
1947-01-30
Improvements in fluid supports
AU138180B2
(en )
1947-05-01
Improvements in luminairs
AU136121B2
(en )
1947-05-15
Improvements in plansifters