AU166183B2
(en )
1953-08-13
Improvements in or relating to apparatus for draining or irrigating land
AU1888853A
(en )
1953-08-13
Improvements in or relating to apparatus for draining or irrigating land
AU162079B2
(en )
Improvements in valves for draining irrigation equipment
AU162083B2
(en )
1953-08-13
Improvements in or relating to secateurs
AU205654B2
(en )
1956-03-15
Improvements in or relating to perforating apparatus
AU155043B2
(en )
1953-07-23
Improvements in or relating to ploughs
AU159364B2
(en )
1953-04-30
Improvements in or relating to ploughs
AU165592B2
(en )
Improvements in or relating to photographic apparatus
AU162802B2
(en )
Improvements in or relating to photographic apparatus
AU163409B2
(en )
1954-07-01
Improvements in or relating to water-softening apparatus
AU166938B2
(en )
1954-01-21
Improvements in or relating to lifting apparatus for attachment toa tractor
AU161489B2
(en )
1953-05-21
Improvements in or relating to travelling wave apparatus
AU166175B2
(en )
1953-12-17
Improvements in or relating to travelling wave apparatus
AU164664B2
(en )
1954-03-18
Improvements in or relating to apparatus for working turf
AU1895153A
(en )
1953-08-13
Improvements in or relating to secateurs
AU165765B2
(en )
1953-07-16
Improvements in or relating to hydraulic powersystems
AU157685B2
(en )
1953-04-02
Improvements in or relating to pulverisers
AU159504B2
(en )
1953-09-10
Improvements in or relating to electromechanicalvibrators
AU166209B2
(en )
1953-09-03
Improvements in or relating to 10-aminoalkyl phenthiazines
AU162621B2
(en )
1953-08-13
Improvements in or relating to plansifters
AU161581B2
(en )
1953-09-24
Improvements in or relating to balicocks
AU161558B2
(en )
1953-06-11
Improvements in or relating to atomissers
AU161074B2
(en )
1953-12-17
Improvements in or relating to welding apparatus
AU163121B2
(en )
1953-07-30
Improvements in or relating to refrigerating apparatus
AU164573B2
(en )
1953-04-23
Improvements in or relating to combustion apparatus