GB534314A
(en )
1941-03-04
Improvements in or relating to transformers
GB524717A
(en )
1940-08-13
Improvements relating to adjustable turnbuckles or like tensioning-devices
MY5300026A
(en )
1953-12-31
Improvements in or relating to the preparation of crude rubber
GB528453A
(en )
1940-10-30
Improvements relating to latrine-seats
GB537498A
(en )
1941-06-25
Improvements in or relating to the filtration of liquids
MY5300025A
(en )
1953-12-31
Improvements in or relating to the preparation of crude rubber
AU108037B2
(en )
1939-08-03
Improvements in and relating to rubber compounds
AU111109B2
(en )
1940-08-01
Improvements in or relating to the attachment of bottom-partions to shoes
GB538762A
(en )
1941-08-15
Improvements in or relating to mowers
AU107784B2
(en )
1939-07-06
Improvements in or relating to the separation of minerals
AU110108B2
(en )
1940-04-04
Improvements in or relating to pulverisers
AU111709B2
(en )
1939-04-05
Improvements in or relating to radio-receivers
AU110106B2
(en )
1940-04-04
Improvements in or relating to pulverisers
AU110105B2
(en )
1940-04-04
Improvements in or relating to pulverisers
AU73839A
(en )
1939-08-03
Improvements in and relating to rubber compounds
AU109834B2
(en )
1940-02-29
Improvements in or relating tothe preparation of di-olefines
AU111120B2
(en )
1939-01-22
Improvements in or relating to methods of adhesion
AU108458B2
(en )
1939-09-14
Improvements in or relating to trousers
AU111278B2
(en )
1940-08-29
Improvements in or relating to the treatment of compounds
AU110872B2
(en )
1940-07-04
Improvements in or relating to couplings
AU336739A
(en )
1940-08-01
Improvements in or relating to the attachment of bottom-partions to shoes
AU112738A
(en )
1939-07-06
Improvements in or relating to the separation of minerals
AU144739A
(en )
1939-04-05
Improvements in or relating to radio-receivers
AU176739A
(en )
1940-04-04
Improvements in or relating to pulverisers
AU27240A
(en )
1940-04-04
Improvements in or relating to pulverisers