CA444272A
(fr )
1947-09-23
Machine pour fabriquer des collecteurs
CA444250A
(fr )
1947-09-23
Machine d'assemblage de collecteur
CA440880A
(fr )
1947-04-22
Machine dynamo-electrique
CA441333A
(fr )
1947-05-13
Machine dynamoelectrique
CA442446A
(fr )
1947-06-24
Machine a faire des brosses
CA439308A
(fr )
1947-01-21
Armature de machine dynamo-electrique
CA445918A
(fr )
1947-12-30
Systeme de suspension de rotor pour machine a essai de balance
CA439894A
(fr )
1947-02-25
Machine electrique a calculer
AU134249B2
(en )
1947-05-29
Preboarding machine
CA439044A
(fr )
1947-01-07
Teledactylographe
CA439069A
(fr )
1947-01-07
Machine a fabriquer des volants
CA439102A
(fr )
1947-01-07
Stenodactylotype
CA440109A
(fr )
1947-03-11
Machine a niveler les bas-fonds
CA440677A
(fr )
1947-04-08
Machine a faire des sandwichs
CA441349A
(fr )
1947-05-13
Distributeur de ruban collant
CA445306A
(fr )
1947-12-02
Machine a matricer
CA445307A
(fr )
1947-12-02
Machine a matricer
CA440123A
(fr )
1947-03-11
Machine electrique a calculer
CA439597A
(fr )
1947-02-04
Machine a fabriquer des allumettes jupiter
CA440088A
(fr )
1947-03-11
Machine a calculer
CA440284A
(fr )
1947-03-18
Machine a calculer
CA440626A
(fr )
1947-04-08
Machine a calculer
CA440627A
(fr )
1947-04-08
Machine a calculer
CA443063A
(fr )
1947-07-22
Machine a calculer
CA441687A
(fr )
1947-05-27
Machine a fabriquer des boites de conserve