AU1884729A
(en )
1930-06-17
Improvements in or relating to dynamo electric machines
AU3043530A
(en )
1931-04-02
Improvements in or relating to dynamo electric machines ofthe commutator type
AU1828829A
(en )
1929-08-13
Improvements in or relating to dynamo electric machines
CA303615A
(en )
1930-09-02
Dynamo electric machine
CA306965A
(en )
1930-12-23
Dynamo electric machine
AU2947930A
(en )
1931-04-30
Improvements in or relating to electric irons
AU2485330A
(en )
1931-02-05
Improvements in electric motors
AU2506930A
(en )
1930-11-11
Improvements in electric motors
CA297991A
(en )
1930-03-04
Dynamo electric machine rotor
AU2153529A
(en )
1930-07-08
Improvements in or relating to electric glowlamps
AU2596830A
(en )
1930-09-16
Improvements in or relating to electric cablesystems
AU2485330B
(en )
1931-02-05
Improvements in electric motors
CA298290A
(en )
1930-03-11
Electric machine
AU2633730A
(en )
1930-06-07
Improvements in or relating to electric cables
AU2633830A
(en )
1931-02-19
Improvements in or relating to electric cables
AU2519730A
(en )
1930-12-09
Improvements in or relating to electric circuit-breakers
CA306735A
(en )
1930-12-16
Rotor for dynamo electric machines
AU1282628A
(en )
1928-10-02
Improvements in or relating to electric motors
CA294004A
(en )
1929-10-15
Corona elimination in dynamo electric machines
AU2550030A
(en )
1931-01-22
Improvements in electric induction motors
AU946827A
(en )
1928-03-06
Improvements in and relating to dynamo-electric machines
AU2913230A
(en )
1931-02-26
Improvements in or relating to alternating current synchronous motors
AU2619730A
(en )
1931-03-05
Improvements in or relating to electric switches
AU2619830A
(en )
1931-03-05
Improvements in or relating to electric switches
AU3035330A
(en )
1931-02-27
Improvements in or relating to electric cablesystems or installations