AU139513B2
(en )
1949-11-10
Improvements in and relating to windows
AU2412148A
(en )
1949-11-10
Improvements in and relating to windows
AU141182B2
(en )
1949-05-12
Improvements in and relating to disk-harrows
AU138091B2
(en )
1949-07-28
Improvements in and relating to sash windows andthe like
AU2054048A
(en )
1949-05-12
Improvements in and relating to disk-harrows
AU144674B2
(en )
1948-11-18
Improvements in and relating to locks
AU142370B2
(en )
1949-09-29
Improvements in and relating to combines
AU2210548A
(en )
1949-07-28
Improvements in and relating to sash windows andthe like
AU143487B2
(en )
1948-08-26
Improvements in and relating to drills
AU146430B2
(en )
1950-02-23
Improvements in and relating to windows
AU142521B2
(en )
1948-05-06
Improvements in or relating to circuit-arrangements and oscillograph
AU140755B2
(en )
1949-10-06
Improvements in or relating to jigs and their construction
AU137785B2
(en )
1949-02-03
Improvements in and relating to building construction
AU141254B2
(en )
1949-10-06
Improvements in or relating to cloches
AU2368448A
(en )
1948-11-18
Improvements in and relating to locks
AU2327348A
(en )
1949-09-29
Improvements in and relating to combines
AU138308B2
(en )
1949-04-28
Improvements in or relating to windowframes
AU139378B2
(en )
1949-04-28
Improvements in and relating to kerb and path construction
AU2207848A
(en )
1948-08-26
Improvements in and relating to drills
AU139256B2
(en )
1948-03-11
Improvements in and relating to food-drying apparatus
AU139503B2
(en )
1948-06-17
Improvements in and relating to purses andthe like
AU143968B2
(en )
1948-12-23
Improvements in and relating to conveyors
AU138365B2
(en )
1948-05-27
Improvements in and relating to conveyors
AU3177449A
(en )
1950-02-23
Improvements in and relating to windows
AU138297B2
(en )
1948-04-29
Improvements in and relating to reversible propellers