AU1009532A
(en )
1933-11-23
Improvements in or relating to loudspeakers and cabinets therefor
AU653132A
(en )
1933-03-23
Improvements in or relating to microphones
AU2271835A
(en )
1936-06-25
Improvements in or relating to loudspeaker arrangements
AU102651B2
(en )
Improvements in or relating to loudspeakers
AU422031A
(en )
1932-04-28
Improvements in loudspeakers
AU960432A
(en )
1933-10-19
Improvements in and relating to extension tables
AU753932A
(en )
1933-07-06
Improvements in and relating to extension tables
AU991832A
(en )
1933-11-09
Improvements in and relating to brassieres
AU589532A
(en )
1933-02-09
Improvements in and relating to saucepans andthe like
AU104278B2
(en )
1936-12-27
Improvement in loudspeaker
AU584632A
(en )
1933-02-02
Improvements in or relating to sound translating devices
AU1323433A
(en )
1934-07-05
Improvements in or relating to loudspeakers and like acoustic reproducing devices
AU744932A
(en )
1933-05-25
Improvements in or relating to low frequency amplifiers
AU934132A
(en )
1933-03-30
Improvements in pantettes andthe like
AU104722B2
(en )
1938-08-18
Improvements in or relating to television and like reproducers
AU290194B2
(en )
1935-03-25
Improvement in structural unit and structure incorporating same
AU814832A
(en )
1933-12-21
Improvements in oilcans
AU586232A
(en )
1932-08-25
Improvements in life-belts
AU1449733A
(en )
1934-05-17
Improvement in loudspeaker
AU940732A
(en )
1933-10-05
Improvements in or relating totin-openers
AU573232A
(en )
1933-01-26
Improvements in and relating to stretchers
AU773932A
(en )
1933-07-20
Improvements in and relating to horseshoes
AU1015732A
(en )
1934-03-01
Improvements in or relating to thermionic values
AU547931A
(en )
1933-01-06
Improvements in or relating to television receiving arrangements
AU521636A
(en )
1936-12-27
Improvement in loudspeaker