CA454105A
(fr )
1949-01-18
Balayeuse mecanique
CA450572A
(fr )
1948-08-17
Machine dynamo-electrique
CA459742A
(fr )
1949-09-13
Machine dynamo-electrique
CA459805A
(fr )
1949-09-20
Machine dynamo-electrique
CA457497A
(fr )
1949-06-21
Machine dynamo-electrique
CA459806A
(fr )
1949-09-20
Machine dynamo-electrique
CA454973A
(fr )
1949-03-08
Machine dynamo-electrique
AU145203B2
(en )
1949-05-05
Dynamoelectric machine
CA457262A
(fr )
1949-06-07
Machine dynamoelectrique
CA457655A
(fr )
1949-06-28
Machine a decouper des pellicules
AU2619249A
(en )
1949-05-05
Dynamoelectric machine
CA457466A
(fr )
1949-06-21
Sableuse de route
CA460298A
(fr )
1949-10-11
Machine a finir les houppettes
CA457009A
(fr )
1949-05-31
Imprimeuse rotative
CA456649A
(fr )
1949-05-17
Duplicateur rotatif
CA462830A
(fr )
1950-01-31
Machine electrique
CA456330A
(fr )
1949-05-03
Tour sans mandrin
CA458372A
(fr )
1949-07-26
Machine dynamoelectrique a courant alternatif
CA449792A
(fr )
1948-07-13
Machine dynamoelectrique
CA446105A
(fr )
1948-01-13
Machine dynamoelectrique
CA461640A
(fr )
1949-12-06
Machine a former des manches de brosses
CA455254A
(fr )
1949-03-22
Appareil radiologique
AU143479B2
(en )
1950-02-09
Improved railway-track sleeper-tramping machine
CA455700A
(fr )
1949-04-05
Machine a interfolier
CA454185A
(fr )
1949-01-18
Machine a interplier des feuilles