AU152158B2
(en )
1951-02-22
Improvements In and relating to tanks andthe manufacture thereof
AU3297650A
(en )
1951-02-22
Improvements In and relating to tanks andthe manufacture thereof
AU144540B2
(en )
1950-04-06
Improvements in and relating to creels
AU150387B2
(en )
1950-09-21
Improvements in or relating to screwdrivers and their manufacture
AU145714B2
(en )
Improvements in and relating to vehicle structures
AU149570B2
(en )
1951-05-31
Improvements in and relating to medicinal containers
AU147917B2
(en )
1950-07-06
Improvements in or relating to handtrucks
AU151599B2
(en )
1950-11-30
Improvements in or relating to doorlocks
AU150941B2
(en )
1951-01-11
Improvements in or relating to pulverisors
AU143199B2
(en )
1950-06-22
Improvements in or relating to blowtorches
AU149157B2
(en )
1951-01-25
Improvements in or relating to polishing-sheets
AU146897B2
(en )
1951-05-31
Improvements in and relating to scythes
AU3240950A
(en )
1950-04-06
Improvements in and relating to creels
AU146806B2
(en )
1950-10-12
Improvements in and relating to check-valves
AU146004B2
(en )
1950-07-20
Improvements in and relating to wristwatch supports
AU146631B2
(en )
1950-03-16
Improvements in and relating to steering devices
AU148016B2
(en )
1950-12-14
Improvements in and relating to spectacles
AU151796B2
(en )
1951-01-25
Improvements in or relating to containers
AU147466B2
(en )
1951-08-23
Improvements in and relating to syringes
AU152300B2
(en )
1950-10-26
Improvements in or relating to transformers
AU3572350A
(en )
1950-09-21
Improvements in or relating to screwdrivers and their manufacture
AU151243B2
(en )
1950-10-19
Improvements in or relating to the manufacture of polyguanamines
AU148815B2
(en )
1951-07-12
Improvements in or relating to resistors
AU148944B2
(en )
1950-11-02
Improvements in and relating to billfolds
AU3485450A
(en )
1951-05-31
Improvements in and relating to medicinal containers