AU543631A
(en )
1932-06-02
Improvements in and relating to glass signs
AU426231A
(en )
1932-08-25
Improvements in and relating to illuminated signs
AU1869534A
(en )
1935-02-07
Improvements in and relating to display devices
AU130131A
(en )
1932-04-07
Improvements in and relating to lamps
AU162831A
(en )
1931-10-29
Improvements in and relating to bell-gasometers
AU16931A
(en )
1932-01-07
Improvements in and relating to furnaces
AU151331A
(en )
1931-08-06
Improvements in or relating to glass annealing lebrs
AU1029932A
(en )
1934-01-25
Improvements in or relating to signs
AU303031A
(en )
1932-07-21
Improvements in and relating to advertising signs. 5
AU484731A
(en )
1932-05-26
Improvements in and relating to bag-sewing apparatus
AU2817530A
(en )
1931-04-30
Improvements in and relating to fans
AU2603830A
(en )
1931-04-16
Improvements in and relating to light sensitive devices
AU507931A
(en )
1932-05-05
Improvements in and relating to powerplant
AU427731A
(en )
1932-10-06
Improvements in and relating to scarifiers
AU388731A
(en )
1932-10-06
Improvements in and relating to stroboscopes
AU418731A
(en )
1932-05-05
Improvements in and relating to vehicles
AU39431A
(en )
1932-02-04
Improvements in and relating to ceilings
AU861132A
(en )
1933-11-16
Improvements in and relating to display or advertising signs
AU100785B2
(en )
1937-04-22
Improvements in or relating to display signs
AU100534B2
(en )
1937-03-25
Improvements in and relating to advertising display apparatus
AU29331A
(en )
1931-07-30
Improvements in and relating to refrigerators
AU1756328A
(en )
1929-12-24
Improvements in or relating to display signs
AU267310B2
(en )
1963-05-02
Improvements in and relating to catalysts
AU304131A
(en )
1932-03-24
Improvements in or relating to paste-pots
AU3831A
(en )
1931-06-04
Improvements in or relating to pulverisers