AU106107B2
(en )
1938-12-22
Improvements in or relating to surgical injection apparatus
AU22238A
(en )
1938-12-22
Improvements in or relating to surgical injection apparatus
AU107861B2
(en )
1939-07-13
Improvements in or relating to filaturing or silk-reeling apparatus
AU386938A
(en )
1939-07-13
Improvements in or relating to filaturing or silk-reeling apparatus
AU107481B2
(en )
1939-06-01
Improvements in or relating to pasteurising or sterilizing apparatus
AU110611B2
(en )
1940-05-30
Improvements in or relating to refrigerating apparatus
AU110161B2
(en )
1940-04-04
Improvements in or relating to refrigerating apparatus
AU108536B2
(en )
Improvements in or relating to high voltage apparatus
AU105248B2
(en )
1938-10-06
Improvements in or relating to hydro-extractors
AU105636B2
(en )
1938-11-10
Improvements in or relating to iconoscopes
AU109288B2
(en )
Improvements in or relating to portmanteaux
AU105812B2
(en )
1938-11-24
Improvements in and relating to kinematograph apparatus
AU324738A
(en )
1939-06-01
Improvements in or relating to pasteurising or sterilizing apparatus
AU109618B2
(en )
1938-07-17
Improvements in or relating to electric apparatus
AU111114B2
(en )
1940-08-08
Improvements in or relating to synchronising apparatus
AU108028B2
(en )
1939-08-03
Improvements in or relating to furnace apparatus
AU106395B2
(en )
1939-01-26
Improvements in or relating to educational devices
AU319639A
(en )
1940-05-30
Improvements in or relating to refrigerating apparatus
AU392139A
(en )
1940-04-04
Improvements in or relating to refrigerating apparatus
AU104994B2
(en )
1938-09-15
Improvements in or relating to paring devices
AU107099B2
(en )
1939-04-20
Improvements in or relating to frequency changing apparatus
AU148038A
(en )
1938-10-06
Improvements in or relating to hydro-extractors
AU85038A
(en )
1938-11-10
Improvements in or relating to iconoscopes
AU108387B2
(en )
1939-09-07
Improvements in or relating to scraping apparatus
AU232938A
(en )
1938-11-24
Improvements in and relating to kinematograph apparatus