AU64831A
(en )
1932-03-17
Improvements in and relating tothe extraction of kernels
AU368431A
(en )
1932-04-21
Improvements in and relating tothe manufacture of spongecakes andthe like
AU162831A
(en )
1931-10-29
Improvements in and relating to bell-gasometers
AU2817530A
(en )
1931-04-30
Improvements in and relating to fans
AU484731A
(en )
1932-05-26
Improvements in and relating to bag-sewing apparatus
AU2820330A
(en )
1931-08-13
Improvements in Ibraces ýr chairs and like airtices of furirBe
AU388731A
(en )
1932-10-06
Improvements in and relating to stroboscopes
AU515531A
(en )
1932-03-10
Improvements in and relating to sprinklers
AU97731A
(en )
1932-03-10
Improvements in and relating to sprinklers
AU16931A
(en )
1932-01-07
Improvements in and relating to furnaces
AU1132933A
(en )
1934-02-01
Improvements in or relating tothe roasting of plumbiferous pyrites
AU185031A
(en )
1931-11-05
Improvements in and relating tothe manufacture of strip matches
AU2874730A
(en )
1931-02-26
Improvements in and relating to propellent powders
AU83431A
(en )
1931-10-15
Improvements in and relating to bedsteads
AU262831A
(en )
1932-07-28
Improvements in and relating to television andthe like
AU101287B2
(en )
1937-06-24
Improvements in and relating to pasteurizers
AU446731A
(en )
1932-09-15
Improvements in and relating to central heating
AU108731A
(en )
1932-03-17
Improvements in and relating to mattresses andthe like
AU530431A
(en )
1932-06-09
Improvements in and relating tothe mounting of pivoted apparatus
AU267310B2
(en )
1963-05-02
Improvements in and relating to catalysts
AU130131A
(en )
1932-04-07
Improvements in and relating to lamps
AU2868630A
(en )
1931-12-03
Improvements in and relating tothe separation of dry materials
CA308853A
(en )
1931-02-24
Coffee and chaff mixer
AU145531A
(en )
1931-09-25
Improvements in and relating tothe casting of printing furniture
AU507931A
(en )
1932-05-05
Improvements in and relating to powerplant