AU100460B2
(en )
1937-03-18
Improvements in or relating to electron-image tubes
AU84336A
(en )
1937-03-18
Improvements in or relating to electron-image tubes
AU100853B2
(en )
Improvements in or relating tox-ray tubes
AU102535B2
(en )
1937-12-02
Improvements in or relating to photosculpture
AU102709B2
(en )
1937-12-23
Improvements in or relating to telegraphones
AU102777B2
(en )
1938-01-13
Improvements in or relating to photosculpture
AU516636A
(en )
1937-12-23
Improvements in or relating to telegraphones
AU479236A
(en )
1938-01-13
Improvements in or relating to photosculpture
AU479136A
(en )
1937-12-02
Improvements in or relating to photosculpture
AU100666B2
(en )
1937-04-15
Improvements in or relating to collars
AU101407B2
(en )
1937-07-01
Improvements in or relating to collars
AU102404B2
(en )
1937-11-11
Improvement in dissector tubes
AU102406B2
(en )
1937-11-11
Improvement in dissector tubes
AU103236B2
(en )
1938-02-24
Improvements in or relating to meters
AU100369B2
(en )
1937-03-04
Improvements in or relating to accordions
AU100763B2
(en )
1937-04-22
Improvements in or relating to containers
AU101739B2
(en )
1937-08-12
Improvements in or ralating to thimbles
AU121836A
(en )
1937-04-15
Improvements in or relating to collars
AU255236A
(en )
1937-07-01
Improvements in or relating to collars
AU100805B2
(en )
1937-04-29
Improvements in or relating to eyelets
AU100435B2
(en )
Improvements in or relating to brassieres
AU465936A
(en )
1937-11-11
Improvement in dissector tubes
AU394837A
(en )
1937-11-11
Improvement in dissector tubes
AU102317B2
(en )
1936-04-19
Improvements in or relating to electric discharge tubes
AU100499B2
(en )
1937-03-25
Improvements in or relating to electric discharge tubes