AU129071B2
(en )
1945-11-10
Improvements in or relating to electrical recorders and reproducers
AU2395245A
(en )
1945-11-10
Improvements in or relating to electrical recorders and reproducers
AU123646B2
(en )
1947-03-06
Improvements in and relating to electrical plugs
AU126559B2
(en )
1948-01-29
K Improvements in and relating to electrical condensers
AU125243B2
(en )
1947-09-04
Improvements in and relating to electrical condensers
AU132145B2
(en )
1945-11-29
Improvements in or relating to electrical amplifiers
AU133969B2
(en )
1946-04-26
Improvements in or relating to electrical sockets and mounting arrangements therefor
AU1865245A
(en )
1947-03-06
Improvements in and relating to electrical plugs
AU128163B2
(en )
1948-07-15
Improvements in and relating to electromagnetic pickup devices
AU2297545A
(en )
1948-01-29
K Improvements in and relating to electrical condensers
AU2092845A
(en )
1947-09-04
Improvements in and relating to electrical condensers
AU121565B2
(en )
1946-06-20
Improvements in or relating to magnetic recorders and/or reproducers
AU127528B2
(en )
1948-05-06
Improvements in and relating to electrical fuses
AU127948B2
(en )
1948-06-24
Improvements in and relating to electrical fuses
AU2480745A
(en )
1945-11-29
Improvements in or relating to electrical amplifiers
AU2527445A
(en )
1946-04-26
Improvements in or relating to electrical sockets and mounting arrangements therefor
AU125219B2
(en )
1947-08-28
Improvements in or relating to electric potential sensitive devices
AU125762B2
(en )
1947-10-23
Improvements in and relating to electric measuring instruments
AU2521745A
(en )
1948-07-15
Improvements in and relating to electromagnetic pickup devices
AU125426B2
(en )
1948-07-08
Improvement in electrical connectors
CA425751A
(en )
1945-02-20
Electric time recorder
AU1374544A
(en )
1946-06-20
Improvements in or relating to magnetic recorders and/or reproducers
AU127424B2
(en )
1948-04-29
Improvements in or relating to gramophone records
AU126345B2
(en )
1948-01-15
Improvements in or relating to magnetic heads and magnetic recorders including the improved magnetic heads
AU1941145A
(en )
1948-06-24
Improvements in and relating to electrical fuses