CA402193A
(fr )
1942-01-13
Bobine a noyau de fer
CA409672A
(fr )
1942-12-29
Bobine de radiogoniometre
CA401987A
(fr )
1942-01-06
Bobine electrique
CA405250A
(fr )
1942-06-09
Bobine electrique
CA402151A
(fr )
1942-01-13
Helicoplan
CA408359A
(fr )
1942-11-03
Radiometeorographie
AU118391B2
(en )
Methyl-beta-chloro-acrylate
CA403016A
(fr )
1942-02-24
Scie a dossiere
CA404018A
(fr )
1942-04-14
Pare-reflets
CA404044A
(fr )
1942-04-14
Classeur de plans
CA404708A
(fr )
1942-05-12
Teinture o-hydroxyazoique
CA405481A
(fr )
1942-06-16
Lustre
CA405539A
(fr )
1942-06-16
Appareil a prise des sons
CA405803A
(fr )
1942-06-30
Lustre
CA406153A
(fr )
1942-07-21
Appui-hanche
CA406734A
(fr )
1942-08-11
Torsiographe
CA407626A
(fr )
1942-09-29
Voiture a neige
CA407918A
(fr )
1942-10-13
Otter de filet de peche
CA408019A
(fr )
1942-10-13
Tete d'appareil a sons
CA407750A
(fr )
1942-09-29
Patin a ski
CA408489A
(fr )
1942-11-10
Glacure au plomb
CA408931A
(fr )
1942-12-01
Confessionnal
CA409580A
(fr )
1942-12-29
Luminoscope
AU118434B2
(en )
Dicbloropropyl-alphachloroacrylate
AU116909B2
(en )
Meatpacking