CA336470A
(fr )
1933-10-17
Machine frigorifique
CA333409A
(fr )
1933-06-20
Machine frigorifique
CA335998A
(fr )
1933-09-26
Machine a fabriquer la glace
CA330256A
(fr )
1933-02-14
Machine a remettre sur forme
CA330352A
(fr )
1933-02-21
Machine a ecrire, a additionner et a soustraire
CA329397A
(fr )
1933-01-17
Machine d'appretage des peaux
CA329797A
(fr )
1933-01-31
Machine a transmission d'images
CA333180A
(fr )
1933-06-13
Machine a ecorcer
CA333466A
(fr )
1933-06-20
Machine a tirer la forme
CA334534A
(fr )
1933-08-01
Machine a entailler a l'herminette
CA334768A
(fr )
1933-08-08
Machine a poser des attaches
CA337895A
(fr )
1933-12-12
Machine a ecorcer
CA334900A
(fr )
1933-08-15
Unite frigorifique
CA330966A
(fr )
1933-03-14
Refrigeration
CA329885A
(fr )
1933-01-31
Glaciere
CA330389A
(fr )
1933-02-21
Refrigerateur
CA330657A
(fr )
1933-03-07
Refrigerateur
CA330898A
(fr )
1933-03-14
Refrigerateur
CA332388A
(fr )
1933-05-09
Glaciere
CA334812A
(fr )
1933-08-15
Glaciere
CA335091A
(fr )
1933-08-22
Refrigerateur
CA335683A
(fr )
1933-09-12
Glaciere
CA336387A
(fr )
1933-10-17
Glaciere
CA336953A
(fr )
1933-11-07
Refrigerateur
CA335097A
(fr )
1933-08-22
Unite frigorifique