AU142871B2
(en )
1949-04-07
Improvements in and relating to flow metering mechanisms
GB665765A
(en )
1952-01-30
Improvements in and relating to screw bushes
AU2571449A
(en )
1949-04-07
Improvements in and relating to flow metering mechanisms
GB664852A
(en )
1952-01-16
Improvements in and relating to sliding-clasp fasteners
AU146665B2
(en )
1949-08-04
Improvements in and relating to liquid meters
AU2800049A
(en )
1949-08-04
Improvements in and relating to liquid meters
AU144170B2
(en )
1949-10-06
Improvements in and relating to garments
AU142097B2
(en )
1950-10-05
Improvements in and relating to louvre fittings
GB657433A
(en )
1951-09-19
Improvements in and relating to fluid-flow meters
AU143468B2
(en )
1950-07-06
Improvements in and relating to ploughs
AU144993B2
(en )
Improvements in and relating to brassieres
AU141248B2
(en )
1949-09-29
Improvements in and relating to gate valves
AU144437B2
(en )
1950-04-20
Improvements in and relating to mechanical valves
AU137508B2
(en )
1949-01-13
Improvements in and relating to coin-operated mechanisms
AU140941B2
(en )
1949-06-30
Improvements in and relating to multiply valve sacks
AU145422B2
(en )
1949-05-19
Improvements in and relating to couplings
AU150197B2
(en )
1949-06-09
Improvements in or relating to basic sulfones and their preparation
AU2910949A
(en )
1949-10-06
Improvements in and relating to garments
AU3075149A
(en )
1950-10-05
Improvements in and relating to louvre fittings
AU146430B2
(en )
1950-02-23
Improvements in and relating to windows
AU2881849A
(en )
1950-07-06
Improvements in and relating to ploughs
AU2903449A
(en )
1949-09-29
Improvements in and relating to gate valves
AU2690849A
(en )
1950-04-20
Improvements in and relating to mechanical valves
AU1802548A
(en )
1949-01-13
Improvements in and relating to coin-operated mechanisms
AU148442B2
(en )
Improvements in and relating to hotwater systems