AU102709B2
(en )
1937-12-23
Improvements in or relating to telegraphones
AU102777B2
(en )
1938-01-13
Improvements in or relating to photosculpture
AU102535B2
(en )
1937-12-02
Improvements in or relating to photosculpture
AU479236A
(en )
1938-01-13
Improvements in or relating to photosculpture
AU516636A
(en )
1937-12-23
Improvements in or relating to telegraphones
AU479136A
(en )
1937-12-02
Improvements in or relating to photosculpture
AU101516B2
(en )
1937-07-15
Improvements in or relating to aircraft
AU103236B2
(en )
1938-02-24
Improvements in or relating to meters
AU100369B2
(en )
1937-03-04
Improvements in or relating to accordions
AU101461B2
(en )
1937-07-08
Improvements in or relating to emulsions
AU100805B2
(en )
1937-04-29
Improvements in or relating to eyelets
AU100435B2
(en )
Improvements in or relating to brassieres
AU101858B2
(en )
1937-09-02
Improvements in or relating to lubricants
AU102651B2
(en )
Improvements in or relating to loudspeakers
AU100888B2
(en )
1937-05-13
Improvements in or relating to bearings
AU102305B2
(en )
1937-11-04
Improvements in or relating to bearings
AU100460B2
(en )
1937-03-18
Improvements in or relating to electron-image tubes
AU101407B2
(en )
1937-07-01
Improvements in or relating to collars
AU100666B2
(en )
1937-04-15
Improvements in or relating to collars
AU100763B2
(en )
1937-04-22
Improvements in or relating to containers
AU100807B2
(en )
1937-04-29
Improvements in or relating to ladders
AU101273B2
(en )
1937-06-17
Improvements in or relating to aerial arrangements
AU102216B2
(en )
Improvements in harvester-thresher
AU100420B2
(en )
1937-03-11
Improvements in flytraps
AU100906B2
(en )
1937-05-13
Improvements in alloysteels