CA403602A
(fr )
1942-03-24
Machine a faire le culot de lampes
AU117051B2
(en )
Filament making machine
CA406191A
(fr )
1942-07-21
Machine pour culots de lampes
CA406881A
(fr )
1942-08-18
Machine a faire le culot des lampes
CA408768A
(fr )
1942-11-24
Production de filaments
CA408925A
(fr )
1942-12-01
Production de filaments
CA403599A
(fr )
1942-03-24
Machine a sceller les lampes
CA404193A
(fr )
1942-04-21
Phare
CA405629A
(fr )
1942-06-23
Machine a faire le vide de lampes
CA406190A
(fr )
1942-07-21
Machine a faire le vide de lampes
CA403826A
(fr )
1942-03-31
Bas
CA406234A
(fr )
1942-07-21
Bas
CA402462A
(fr )
1942-01-27
Machine a fabriquer du fil
CA403776A
(fr )
1942-03-31
Lustre
CA407052A
(fr )
1942-09-01
Machine a cigarettes
CA407758A
(fr )
1942-10-06
Lampe incandescente
CA402008A
(fr )
1942-01-06
Unite d'eclairage
CA408522A
(fr )
1942-11-10
Unite d'eclairage
CA405901A
(fr )
1942-07-07
Lampe de serie
CA405888A
(fr )
1942-07-07
Fabrication de faux cols
CA408377A
(fr )
1942-11-03
Fabrication de cols de chemises
CA402184A
(fr )
1942-01-13
Machine a mortifier la viande
CA402242A
(fr )
1942-01-13
Fabrication d'ortho-dinitriles
CA405831A
(fr )
1942-06-30
Fabrication d'ortho-dinitriles
CA403900A
(fr )
1942-04-07
Machine a former des anneaux