AU1501433A
(en )
1934-11-15
Improvements in or relating to electrical circuit arrangements forthe production of peaked alternating potential waves
AU710732A
(en )
1933-05-04
Improvements in or relating to electrical high frequency circuits
AU2009334A
(en )
1935-11-11
Improvements in or relating to electrical timing circuits
AU100026B2
(en )
1937-01-21
Improvements in or relating to insulated electrical conductors and process of making same
AU1375033A
(en )
1934-10-18
Improvements in or relating to audio frequency circuit arrangements
AU571132A
(en )
1933-01-26
Improvements relating to electric clocks
AU1245733A
(en )
1934-05-17
Improvements in or relating to electrical oscillation generators
AU730732A
(en )
1933-05-18
Improvements in or relating to electrical oscillation generators
AU778532A
(en )
1933-06-22
Improvements in or relating to electrical oscillation generators
AU778632A
(en )
1933-06-22
Improvements in or relating to electrical oscillation generators
AU184431A
(en )
1932-05-05
Improvements in or relating to electrical high frequency circuit arrangements
AU2122035A
(en )
1936-04-23
Improvements in or relating to high frequency electrical ocsillator arrangements
AU147336A
(en )
1937-01-21
Improvements in or relating to insulated electrical conductors and process of making same
AU78731A
(en )
1931-08-20
Improvements in or relating to high frequency circuit arrangements
AU1295733A
(en )
1934-10-18
Improvements in or relating to high frequency transmitting arrangements
AU105298B2
(en )
1937-02-19
Improvements in or relating to electrical time-bases
CA329059A
(en )
1933-01-03
Electrolytic production of sodium perchlorate
AU730632A
(en )
1933-05-18
Improvements in or relating to high frequency oscillators
AU1311133A
(en )
1934-08-16
Improvements in or relating to electrical coupling devices
AU1132733A
(en )
1933-09-02
Improvements in or relating to electric circuit cutout insulators
CA331079A
(en )
1933-03-21
Production of nitrocellulose
CA333356A
(en )
1933-06-20
Visual effect production
AU1119033A
(en )
1934-02-10
Improvements in or relating to super-regenerative circuit arrangements
AU104544B2
(en )
Improvements in or relating to electrical oscillation generator arrangements
AU1424333A
(en )
1934-09-20
Improvements in or relating to electrical couplings