AU115158B2
(en )
1942-05-02
Improvements in distillation and/or retorting
AU365941A
(en )
1942-05-02
Improvements in distillation and/or retorting
GB604015A
(en )
1948-06-28
Improvements in or relating to files for documents and the like
AU114371B2
(en )
Improvements in inking-pads
AU115782B2
(en )
1942-09-10
Fish-spear and speargun
AU115684B2
(en )
1942-08-20
Improvements in or relating to torsiographs
AU115109B2
(en )
Improvements in and relating to totalizators
AU116224B2
(en )
1942-12-17
Improvements in and connected with protective zinc-coatings
AU114887B2
(en )
1942-03-26
Improvements in padlocks
AU336641A
(en )
1942-09-10
Fish-spear and speargun
AU116203B2
(en )
1942-12-10
Improvements in or relating to boxes, cases andthe like
AU112516B2
(en )
1941-02-20
Improvements in or relating to butt-jointing devices
AU114873B2
(en )
1942-03-26
Improvements in or relating to foot and like game-balls
AU113480B2
(en )
1941-07-24
Improvements in and relating to cans, canisters andthe like
AU114303B2
(en )
Improvements in and relating to top-dressers and like distributors
AU243941A
(en )
1942-08-20
Improvements in or relating to torsiographs
AU112312B2
(en )
1941-01-23
Improvements in carburettors
AU114450B2
(en )
1942-01-10
Improvements in or connected with pig-rings or the like
AU116171B2
(en )
1942-12-03
Improvements in harvesters
AU115164B2
(en )
1942-05-02
Improvements in and relating to typewriters
AU115272B2
(en )
1942-06-18
Improvement in carrier-signal frequency-detector system
CA400186A
(en )
1941-10-28
Ski edge
AU114014B2
(en )
1941-10-23
Improvements in or relating to containers for inhalents
AU404341A
(en )
1942-12-17
Improvements in and connected with protective zinc-coatings
AU114669B2
(en )
1942-02-26
Improvements in footwear