CA401120A
(fr )
1941-12-02
Cisailleuse de blancs
CA398472A
(fr )
1941-08-05
Machine a tailler les engrenages
CA397311A
(fr )
1941-06-17
Poinconneuse
CA394288A
(fr )
1941-01-28
Machine-outil
CA394865A
(fr )
1941-02-25
Machine-outil
CA397689A
(fr )
1941-07-01
Machine-outil
CA399070A
(fr )
1941-09-02
Machine-outil
CA399071A
(fr )
1941-09-02
Machine-outil
CA400947A
(fr )
1941-11-25
Machine-outil
CA400948A
(fr )
1941-11-25
Machine-outil
CA395637A
(fr )
1941-04-01
Machine a faconner des cartons
CA395189A
(fr )
1941-03-11
Machine a poser les semelles
CA396522A
(fr )
1941-05-13
Machine a faconner les talons
CA397871A
(fr )
1941-07-08
Machine a remettre sur forme
CA398318A
(fr )
1941-07-29
Machine a rectifier
CA401517A
(fr )
1941-12-16
Rectifieuse microscopique
CA401913A
(fr )
1941-12-30
Machine pour ecrous rives
AU116043B2
(en )
1942-11-12
Improved machine tool
CA399225A
(fr )
1941-09-09
Matrice a decouper
CA397709A
(fr )
1941-07-01
Machine a diviser
CA394399A
(fr )
1941-02-04
Concasseur
CA395934A
(fr )
1941-04-22
Machine a etamper
CA400522A
(fr )
1941-11-04
Machine a denteler
CA397395A
(fr )
1941-06-24
Outil a travailler la pierre
CA397105A
(fr )
1941-06-10
Outil