AU156825B2
(en )
1953-03-26
Improvements in or relating to electric discharge devices. L
AU1549953A
(en )
1953-03-26
Improvements in or relating to electric discharge devices. L
AU159119B2
(en )
1953-08-13
Improvements in or relating to electric discharge devices
AU1892053A
(en )
1953-08-13
Improvements in or relating to electric discharge devices
AU163103B2
(en )
1953-08-13
Improvements in or relating to discharge devices
AU1891953A
(en )
1953-08-13
Improvements in or relating to discharge devices
AU163890B2
(en )
1953-12-17
Improvements in or relating to electron discharge devices
AU161053B2
(en )
1953-07-02
Improvements in or relating to electron discharge devices
AU166141B2
(en )
1953-11-05
Improvements in pumps
AU159096B2
(en )
1953-10-01
Improvements In or relating to electric discharge tubes
AU163004B2
(en )
1953-03-19
Improvements in or relating to electric discharge tubes
AU164867B2
(en )
1953-09-24
Improvements in or relating to electric discharge apparatus
AU165662B2
(en )
1954-02-11
Improve ments in hypsome ters
AU163551B2
(en )
1953-04-16
Improvements in or relating to electric lamps
AU163766B2
(en )
1954-06-13
Improvements in or relating to electric contact devices
CA495005A
(en )
1953-08-04
Power units
AU159438B2
(en )
1954-05-13
Improvements in wool-presses
AU164232B2
(en )
1953-05-14
Improvements in handloom
AU159892B2
(en )
1954-05-20
Improvements in delvers
AU164825B2
(en )
1954-02-25
Improvements in oilcans
AU158437B2
(en )
1953-06-11
Improvements in pulverisers
AU165376B2
(en )
1953-12-17
Improvements in luminescentmaterials
AU165876B2
(en )
1954-08-19
Improvements in watergates
AU2212453A
(en )
1953-12-17
Improvements in or relating to electron discharge devices
AU1789653A
(en )
1953-07-02
Improvements in or relating to electron discharge devices