CA379596A
(fr )
1939-02-14
Machine a souder
CA378886A
(fr )
1939-01-10
Machine a souder
CA378927A
(fr )
1939-01-17
Machine a souder
CA379459A
(fr )
1939-02-07
Machine electrique a souder
CA379737A
(fr )
1939-02-28
Machine electrique a souder
CA379279A
(fr )
1939-01-31
Machine a feuilleter la pate
CA381316A
(fr )
1939-05-09
Machine a fendre les bardeaux
CA384452A
(fr )
1939-10-03
Machine a rectifier les rails
CA384708A
(fr )
1939-10-17
Machine a tamales
CA382060A
(fr )
1939-06-13
Procede a souder
CA385143A
(fr )
1939-11-14
Procede a souder
CA381425A
(fr )
1939-05-16
Machine a multiplier
CA382809A
(fr )
1939-07-18
Machine a multiplier
CA379851A
(fr )
1939-02-28
Machine a ourler
CA379220A
(fr )
1939-01-31
Machine a calculer
CA380856A
(fr )
1939-04-18
Machine a calculer
CA383566A
(fr )
1939-08-22
Machine a calculer
CA384726A
(fr )
1939-10-17
Machine a replier les sacs
CA382138A
(fr )
1939-06-20
Machine a sceller
CA379099A
(fr )
1939-01-24
Appareil a souder
CA382646A
(fr )
1939-07-11
Appareil a souder
CA382737A
(fr )
1939-07-18
Appareil a souder
CA385302A
(fr )
1939-11-28
Appareil a souder
CA385340A
(fr )
1939-11-28
Appareil a souder
CA385428A
(fr )
1939-12-05
Appareil a souder