AU937522A
(en )
1923-11-13
Improvements in and relating to the actuation of window-sashes
AU735022A
(en )
1922-11-11
Improvements in and relating to latrines
AU1427723A
(en )
1923-09-15
Improvements in and relating to the manufacture of rubber
AU2112924A
(en )
1925-06-16
Improvements in and relating to latches
AU1529423A
(en )
1924-01-04
Improvemetns in and relating to pianofrotes
AU518922A
(en )
1922-06-20
Improvements in or relating to golfballs andthe like
AU2438025A
(en )
1926-08-31
Improvements in and relating to the construction of buildings
AU2187025A
(en )
1926-02-09
Improvements in and relating to fireproof doors
CA223260A
(en )
1922-08-29
Building and structural element
AU510822A
(en )
1922-11-14
Improvements in and or relating to windmills
AU786322A
(en )
1923-01-09
'Improvements in and relating to conerete and like building -blocks
AU1344423A
(en )
1923-11-27
Improvements in and relating toa bituminous cementaggrfegate composition
AU1639724A
(en )
1925-02-24
Improvements in and relating to latrines
AU1714424A
(en )
1925-04-07
Improvements in and relating to carburettors
AU1246823A
(en )
1924-01-22
Improvements in and relating to door holding devices or stops
AU535322A
(en )
1922-12-12
Improvements in and relating to cabinets
AU607122A
(en )
1923-05-29
Improvements in and relating to casement window and fanlight fasteners andthe like
AU1674924A
(en )
1925-03-03
Improvements in and relating to chaff-cutters
AU1749324A
(en )
1925-05-12
Improvements in and relating to the treatment of yeast
AU502121A
(en )
1922-02-08
Improvements in and relating to hoisting mechanism
AU1157223A
(en )
1923-08-28
Improvements in or relating to doors
AU494021A
(en )
1922-11-08
Improvements in and relating to locks
AU1586424A
(en )
1924-05-05
Improvements in or relating to window-lifting and like mechanism
AU1479723A
(en )
1924-10-28
Improvements in and relating to taps
AU1441623A
(en )
1923-09-21
Improvements in or relating to cutting 1 and like devices