AU140580B2
(en )
Improvements in and relating to arched concrete constructions
AU137785B2
(en )
1949-02-03
Improvements in and relating to building construction
AU1783548A
(en )
1949-02-03
Improvements in and relating to building construction
AU140614B2
(en )
Improvements in or relating to girders and like constructions
AU138982B2
(en )
1948-11-11
Improvements in or relating to building construction
AU141182B2
(en )
1949-05-12
Improvements in and relating to disk-harrows
AU142370B2
(en )
1949-09-29
Improvements in and relating to combines
AU139378B2
(en )
1949-04-28
Improvements in and relating to kerb and path construction
AU2292648A
(en )
1948-11-11
Improvements in or relating to building construction
AU144674B2
(en )
1948-11-18
Improvements in and relating to locks
AU142106B2
(en )
1948-02-19
Improvements in or relating to roofs of large span
AU142107B2
(en )
1948-02-19
Improvements in or relating to roofs of large span
AU2054048A
(en )
1949-05-12
Improvements in and relating to disk-harrows
AU140755B2
(en )
1949-10-06
Improvements in or relating to jigs and their construction
CY96A
(en )
1952-12-12
Improvements in and relating to sheds and like buildings
AU2327348A
(en )
1949-09-29
Improvements in and relating to combines
AU2036548A
(en )
1949-04-28
Improvements in and relating to kerb and path construction
AU140757B2
(en )
1948-12-09
Improvements in and relating toa roofing construction
AU143805B2
(en )
1948-10-21
Improvements in and relating to beehives
AU2368448A
(en )
1948-11-18
Improvements in and relating to locks
AU143687B2
(en )
1949-04-28
Improvements in or relating to concrete building blocks
AU141607B2
(en )
1948-04-29
Improvements in or relating to concrete mixers
AU139513B2
(en )
1949-11-10
Improvements in and relating to windows
AU142801B2
(en )
1950-11-16
Improvements in and relating to building blocks
AU1752548A
(en )
1948-02-19
Improvements in or relating to roofs of large span