MY6100067A
(en )
1961-12-31
Improvements in or relating to low pressure mercury vapour electric discharge lamps
AU241877B2
(en )
1961-01-19
Improvements in or relating to high pressure mercury vapour electric discharge lamps
AU6253160A
(en )
1961-01-19
Improvements in or relating to high pressure mercury vapour electric discharge lamps
AU233172B2
(en )
1959-12-24
Improvements in or relating to high pressure mercury vapour electric discharge lamps
AU244396B2
(en )
1963-03-14
Improvements in or relating to sodium vapour electric discharge lamps
AU257839B2
(en )
1963-07-18
Improvements in or relating to gaseous electric discharge lamps
AU5012859A
(en )
1959-12-24
Improvements in or relating to high pressure mercury vapour electric discharge lamps
AU238461A
(en )
1963-03-14
Improvements in or relating to sodium vapour electric discharge lamps
AU1343862A
(en )
1963-07-18
Improvements in or relating to gaseous electric discharge lamps
AU285613B2
(en )
1966-06-30
Improvements in or relating to high pressure mercury vapour discharge lamps
AU227768B2
(en )
1959-07-02
Improvements in or relating to low pressure mercury vapour fluorescent electric discharge lamps
AU264911B2
(en )
1963-10-10
Improvements in or relating to electric discharge lamp
AU5337664A
(en )
1966-06-30
Improvements in or relating to high pressure mercury vapour discharge lamps
AU4467358A
(en )
1959-07-02
Improvements in or relating to low pressure mercury vapour fluorescent electric discharge lamps
AU235344B2
(en )
1960-05-19
Improvements in or relating to sodium vapour electric discharge lamps
AU243243B2
(en )
1963-01-24
Improvements in or relating to sodium-vapour discharge lamps
AU1623762A
(en )
1963-10-10
Improvements in or relating to electric discharge lamp
AU229239B2
(en )
1959-04-09
Improvements in or relating to low pressure mercury vapour discharge lamps
AU400894B2
(en )
1967-04-06
Improvements in or relating to high pressure mercury vapour halogen discharge lamps and electrodes therefor
AU5478859A
(en )
1960-05-19
Improvements in or relating to sodium vapour electric discharge lamps
CA624993A
(en )
1961-08-01
Low pressure electric discharge lamps
AU14361A
(en )
1963-01-24
Improvements in or relating to sodium-vapour discharge lamps
AU257138B2
(en )
1963-07-25
Improvements in or relating to low pressure arc discharge tubes
AU283146B2
(en )
1965-10-07
Improvements in or relating to superhigh pressure mercury vapour discharge lamps
AU4208658A
(en )
1959-04-09
Improvements in or relating to low pressure mercury vapour discharge lamps