CA320895A
(fr )
1932-03-22
Appareil a pomper
CA320994A
(fr )
1932-03-29
Pompe
CA319132A
(fr )
1932-01-19
Appareil de pompage proportionel
CA318996A
(fr )
1932-01-19
Appareil a fondre le cuivre
CA326093A
(fr )
1932-09-20
Pompe
CA320653A
(fr )
1932-03-15
Pompe
CA325075A
(fr )
1932-08-16
Pompe
CA326321A
(fr )
1932-09-27
Pompe
CA333239A
(fr )
1933-06-13
Appareil de pompe
CA328413A
(fr )
1932-12-13
Appareil commande par monnaie
CA327055A
(fr )
1932-10-25
Appareil commande par monnaie
CA316440A
(fr )
1931-10-27
Appareil de pompe
CA323193A
(fr )
1932-06-14
Appareil electrolytique
CA319264A
(fr )
1932-01-26
Pompe a engrenages
CA321146A
(fr )
1932-04-05
Appareil d'abatage
CA327165A
(fr )
1932-11-01
Appareil telephonique
CA324392A
(fr )
1932-07-19
Appareil cinematographique
CA320552A
(fr )
1932-03-15
Appareil frigorifique
CA320156A
(fr )
1932-03-01
Appareil frigorifique
CA326485A
(fr )
1932-10-04
Appareil frigorifique
CA320176A
(fr )
1932-03-01
Appareil frigorifique
CA322828A
(fr )
1932-05-31
Appareil frigorifique
CA319903A
(fr )
1932-02-23
Appareil frigorifique
CA323598A
(fr )
1932-06-28
Appareil frigorifique
CA327409A
(fr )
1932-11-08
Appareil frigorifique