GB506704A
(en )
1939-06-02
Improvements in or relating to stenters
AU106416B2
(en )
1939-01-26
Improvements in or relating to indicator arrangements
AU494437A
(en )
1939-01-26
Improvements in or relating to indicator arrangements
AU102017B2
(en )
1937-09-23
Improvements in or relating to ozonisers
AU103119B2
(en )
1938-02-10
Improvements in or relating to doorlocks
AU36837A
(en )
1938-02-10
Improvements in or relating to doorlocks
AU54637A
(en )
1937-09-23
Improvements in or relating to ozonisers
AU103073B2
(en )
1938-02-10
Improvements in or relating to wind-direction indicators
AU102872B2
(en )
Improvements in or relating to locknuts
AU102061B2
(en )
1937-09-30
Improvements in or relating to locomotive firedoors
AU103822B2
(en )
1938-05-12
Improvements in or relating to hosiery
AU103048B2
(en )
1938-02-03
Improvements in or relating to cathode ray-tubes
AU94537A
(en )
1938-02-10
Improvements in or relating to wind-direction indicators
AU103236B2
(en )
1938-02-24
Improvements in or relating to meters
AU103841B2
(en )
1938-05-12
Improvements in or relating to aerials
AU103340B2
(en )
1938-03-10
Improvements in or relating to cigarettes
AU102917B2
(en )
1938-01-20
Improvements in or relating to antennae
AU57637A
(en )
1937-09-30
Improvements in or relating to locomotive firedoors
AU102018B2
(en )
1937-09-23
Improvements in or relating to ozonising apparatus
AU403562B2
(en )
1937-05-04
Improvements in or relating to seats
AU102772B2
(en )
1938-01-13
Improvements in or relating to pistons
AU103544B2
(en )
1938-04-07
Improvements in or relating to thermostats
AU104822B2
(en )
1938-09-01
Improvements in or relating to magnetrons
AU160637A
(en )
1938-05-12
Improvements in or relating to hosiery
AU102709B2
(en )
1937-12-23
Improvements in or relating to telegraphones