CA448370A
(fr )
1948-05-04
Machine a fabriquer des cigarettes
CA447667A
(fr )
1948-04-06
Machine a fabriquer des boites de conserves
CA447666A
(fr )
1948-04-06
Machine a fabriquer des boites de conserves
CA453345A
(fr )
1948-12-14
Elements de machine
CA448634A
(fr )
1948-05-25
Appareil pour masser le corps
CA453243A
(fr )
1948-12-14
Machine a fabriquer des capsules
CA452169A
(fr )
1948-10-26
Machine a calibrer
CA449347A
(fr )
1948-06-22
Instrument sur tracteur
CA447440A
(fr )
1948-03-23
Machine a coudre a points perdus
CA449525A
(fr )
1948-06-29
Machine a traiter les bas
CA452177A
(fr )
1948-10-26
Machine a creuser des fosses
CA453375A
(fr )
1948-12-21
Excavateur de tranchees
AU141786B2
(en )
1949-10-20
Improved wood-splitting machine
AU142323B2
(en )
1948-08-19
Body garment
CA446086A
(fr )
1948-01-13
Vetement de fondation
CA448623A
(fr )
1948-05-18
Machine a graver
CA447424A
(fr )
1948-03-23
Machine a cigare
CA441169A
(fr )
1947-05-06
Machine a fabriquer des corps de boites
AU2444648A
(en )
1949-10-20
Improved wood-splitting machine
CA445994A
(fr )
1948-01-06
Machine a mouler par immersion
CA447662A
(fr )
1948-04-06
Calculateur
CA447297A
(fr )
1948-03-16
Machine a calculer
CA453255A
(fr )
1948-12-14
Machine a sertir les bidons
CA449225A
(fr )
1948-06-22
Machine a sertir les boites en fer blanc
CA446056A
(fr )
1948-01-13
Machine a mouler