AU160831B2
(en )
1953-10-08
Improvements in or relating to shores, or supports for builders use
AU1322852A
(en )
1953-10-08
Improvements in or relating to shores, or supports for builders use
AU160571B2
(en )
Improvements in or relating to props or shores
AU161186B2
(en )
1953-02-19
Improvements in or relating to scaffolding andother structural elements
AU154373B2
(en )
1952-08-07
Improvements in or relating to velocipedes
AU153427B2
(en )
1952-09-18
Improvements in or relating to hydro-extractors
AU153428B2
(en )
1952-09-18
Improvements in or relating to hydro-extractors
AU153532B2
(en )
1954-02-04
Improvements in or relating to gyro-verticals
AU162581B2
(en )
1952-11-27
Improvements in or relating to image-intensifying tubes
AU164970B2
(en )
1953-02-26
Improvements in scaffolding
AU160769B2
(en )
1952-06-05
Improvements in or relating to crossbar multi-switches
AU157448B2
(en )
1952-08-21
Improvements in or relating to voice frequency-signalling system
AU158031B2
(en )
1953-01-22
Improvements in or relating to hydraulic oscellators
AU1495452A
(en )
1953-02-19
Improvements in or relating to scaffolding andother structural elements
AU161965B2
(en )
1953-02-05
Improvements in or relating to hinged girders
AU163292B2
(en )
1952-08-07
Improvements in or relating to apparatus for concrete form construction. 1
AU166022B2
(en )
1952-10-16
Improvements in or relating to faucet construction
AU160626B2
(en )
1952-07-31
Improvements in or relating to presses
AU157976B2
(en )
Improvements in or relating to printing devices for office use
AU1044152A
(en )
1952-08-07
Improvements in or relating to velocipedes
AU787252A
(en )
1954-02-04
Improvements in or relating to gyro-verticals
AU1141452A
(en )
1952-09-18
Improvements in or relating to hydro-extractors
AU1141352A
(en )
1952-09-18
Improvements in or relating to hydro-extractors
AU160777B2
(en )
1953-07-09
Improvements in or relating to shirts
AU153723B2
(en )
1952-06-12
Improvements in or relating to razors