CA542713A
(fr )
1957-06-25
Machine dynamoelectrique a nettoyage automatique
CA495304A
(fr )
1953-08-18
Machines d'entrainement
CA493375A
(fr )
1953-06-02
Machines dynamo-electriques
CA489696A
(fr )
1953-01-13
Machine dynamoelectrique
CA493476A
(fr )
1953-06-09
Machine dynamo-electrique
CA494394A
(fr )
1953-07-14
Machine dynamoelectrique
CA494587A
(fr )
1953-07-21
Machine dynamoelectrique
CA495345A
(fr )
1953-08-18
Machine d'insertion de plongeur
CA495031A
(fr )
1953-08-04
Machines a empaqueter
CA489705A
(fr )
1953-01-13
Structure de machine dynamoelectrique
CA497564A
(fr )
1953-11-10
Machines de refoulement
CA489707A
(fr )
1953-01-13
Machines dynamoelectriques a l'epreuve d'explosion
CA491688A
(fr )
1953-03-31
Machines de distribution de ruban
CA491687A
(fr )
1953-03-31
Machines de distribution de ruban
CA491039A
(fr )
1953-03-10
Machine dynamo-electrique aeree
CA495941A
(fr )
1953-09-08
Ventilation de machine dynamoelectrique
AU164152B2
(en )
1954-08-26
Stone-gathering machine
CA490950A
(fr )
1953-03-03
Machine de forgeage au rouleau
CA493335A
(fr )
1953-06-02
Machine de distribution de ruban
CA493336A
(fr )
1953-06-02
Machine de distribution de ruban
CA493337A
(fr )
1953-06-02
Machine de distribution de ruban
CA495032A
(fr )
1953-08-04
Machines a empaqueter
CA496490A
(fr )
1953-09-29
Machines dynamoelectriques
CA497508A
(fr )
1953-11-10
Rotor pour machine dynamo-electrique
CA496457A
(fr )
1953-09-29
Bobineuse