CA417181A
(fr )
1943-12-21
Lampe gazeuse a decharges
CA417184A
(fr )
1943-12-21
Mecanisme de lampe a decharges
CA420636A
(fr )
1944-06-06
Lampe gazeuse a decharges
AU117052B2
(en )
1943-06-17
Gaseous discharge device
AU115716B2
(en )
1942-08-27
Gaseous discharge lamp
CA414787A
(fr )
1943-08-31
Lampe fluorescente
CA410920A
(fr )
1943-03-02
Lampe electrique a decharges
CA411184A
(fr )
1943-03-16
Lampe de projecteur de poche
CA411240A
(fr )
1943-03-23
Support de lampe
CA415735A
(fr )
1943-10-12
Porte-lampe
CA417177A
(fr )
1943-12-21
Lampe a decharges et dispositif de mise en fonction
CA416073A
(fr )
1943-11-02
Monture de lampe
CA415536A
(fr )
1943-10-05
Fabrication de lampes a conduction gazeuse
AU559642A
(en )
1943-06-17
Gaseous discharge device
AU423542A
(en )
1942-08-27
Gaseous discharge lamp
CA413188A
(fr )
1943-06-15
Sceau de lampe a decharges electriques
CA410069A
(fr )
1943-01-19
Unite d'eclairage fluorescente
AU143083B2
(en )
1948-03-18
Improvements in circuit arrangements fora gaseous discharge lamp
CA414814A
(fr )
1943-08-31
Parafoudre
CA412553A
(fr )
1943-05-18
Douille de lampe
CA412722A
(fr )
1943-05-25
Douille de lampe
CA414560A
(fr )
1943-08-17
Douille de lampe
CA416405A
(fr )
1943-11-16
Douille de lampe
CA417183A
(fr )
1943-12-21
Douille de lampe
CA411757A
(fr )
1943-04-13
Lampe stroboscopique