AU142749B2
(en )
1949-09-22
Improvements in or relating to lamp-holder adapters ofthe bayonet-cap type
AU2886449A
(en )
1949-09-22
Improvements in or relating to lamp-holder adapters ofthe bayonet-cap type
CA456808A
(en )
1949-05-17
Easel
AU141298B2
(en )
1949-09-08
Improvements in lookingglass
AU140291B2
(en )
Improvements in or relating to luminaires
AU144279B2
(en )
1950-01-26
Improvements in optical units
AU148087B2
(en )
1950-02-23
Improvements in or relating to time-limiting circuit-arrangements
AU152647B2
(en )
1951-08-02
Improvements in or relating to pumps
AU144173B2
(en )
1949-03-16
Improvements in or relating to projectiles
AU141511B2
(en )
1949-05-26
Improvements in or relating to tyre connectors
AU153299B2
(en )
1949-12-15
Improvements in or relating to waterwell pipings
AU148611B2
(en )
1949-11-10
Improvements in or relating to line finder circuit-arrangements
AU147266B2
(en )
1950-02-02
Improvements in or relating to modulation systems
AU142139B2
(en )
1950-02-09
Improvements relating to golfballs
AU139397B2
(en )
1948-01-29
Improvements in or relating to luminous signs
AU145981B2
(en )
1949-05-05
Improvements in or relating to flashlight lamps
CA459023A
(en )
1949-08-16
Connector
AU151622B2
(en )
1951-10-11
Improvements in or relating to spectacles
AU2854849A
(en )
1949-09-08
Improvements in lookingglass
AU142129B2
(en )
1949-08-18
Improvements in firearms
CA460061A
(en )
1949-10-04
Plane
AU144683B2
(en )
1949-02-03
Improvements in Pirn-Winding Machinery
CA458369A
(en )
1949-07-26
Socket
AU149634B2
(en )
1949-09-15
Improvements in or relating to electrical oscillator-amplifiers
AU152991B2
(en )
Improvements in or relating to spirit levels