CA391615A
(fr )
1940-10-01
Machine dynamo-electrique
CA392975A
(fr )
1940-12-03
Enoyauteuse
CA389384A
(fr )
1940-06-18
Eplucheuse de crevettes
CA390114A
(fr )
1940-07-23
Machine a traiter les cylindres
CA392185A
(fr )
1940-10-29
Machine dynamo-electrique
CA392030A
(fr )
1940-10-22
Commutateur de machine dynamo-electrique
CA397787A
(fr )
1941-07-08
Machine dynamo-electrique
CA397788A
(fr )
1941-07-08
Machine dynamo-electrique
CA392055A
(fr )
1940-10-22
Machine a multiplier
CA389663A
(fr )
1940-06-25
Machine de multiplication
CA387908A
(fr )
1940-04-09
Machine a multiplier
CA393093A
(fr )
1940-12-10
Machine a multiplier
CA388401A
(fr )
1940-04-30
Machine a multiplier
CA391816A
(fr )
1940-10-08
Machine a multiplier
CA392916A
(fr )
1940-12-03
Machine a multiplier
CA387647A
(fr )
1940-03-26
Machine a multiplier
CA386459A
(fr )
1940-01-23
Systeme d'excitation de machine dynamo-electrique
CA393513A
(fr )
1940-12-31
Machine a composer
CA393262A
(fr )
1940-12-17
Machine a touffes
CA391332A
(fr )
1940-09-17
Trefileuse
CA389476A
(fr )
1940-06-18
Machine a calculer
CA389338A
(fr )
1940-06-11
Machine a calculer
CA387475A
(fr )
1940-03-19
Machine a calculer
CA393577A
(fr )
1940-12-31
Machine a toupillage
AU113667B2
(en )
1941-08-03
An improved washing machine