AU112704B2
(en )
1941-03-20
Improvements in or relating to heating units
GB545918A
(en )
1942-06-18
Improvements in or relating to gear-pumps
AU98440A
(en )
1941-03-20
Improvements in or relating to heating units
AU112943B2
(en )
1941-05-01
Improvements in or relating to air heaters
AU112418B2
(en )
1941-02-06
Improvements in or relating to radiogoniometers
AU113476B2
(en )
1941-07-24
Improvements in or relating to eye-baths
AU121119B2
(en )
1946-03-14
Improvements in or relating to cinematograph-projectors
AU210340A
(en )
1941-05-01
Improvements in or relating to air heaters
AU218540A
(en )
1946-03-14
Improvements in or relating to cinematograph-projectors
AU31940A
(en )
1941-02-06
Improvements in or relating to radiogoniometers
AU407340A
(en )
1941-07-24
Improvements in or relating to eye-baths
AU122114B2
(en )
1940-09-12
Improvements in or relating to cutlery
AU113680B2
(en )
1941-08-02
Improvements in or relating to insulators
AU111785B2
(en )
1940-11-07
Improvements in or relating to water softening
AU112083B2
(en )
1940-12-19
Improvements in or relating to filters
AU110551B2
(en )
1940-05-23
Improvements in or relating to electrodes
AU112591B2
(en )
1941-03-06
Improvements in or relating to amplifiers
AU112398B2
(en )
1941-02-06
Improvements in or relating to temperature control devices
AU111560B2
(en )
1940-09-26
Improvements in or relating to heating furnaces
AU115684B2
(en )
1942-08-20
Improvements in or relating to torsiographs
AU112803B2
(en )
1941-04-10
Improvements in temperature controldevices
AU112143B2
(en )
Improvements in or relating to carburetors
AU113748B2
(en )
1941-09-04
Improvements in or relating to scrapers
AU113352B2
(en )
Improvements in or relating to valves
AU114000B2
(en )
1941-10-23
Improvements in or relating to valves