CA401958A
(fr )
1942-01-06
Machine a calcul et a comptabilite
CA401959A
(fr )
1942-01-06
Machine a calcul et a comptabilite
CA401960A
(fr )
1942-01-06
Machine a calcul et a comptabilite
CA404410A
(fr )
1942-04-28
Machine de comptabilite
CA404411A
(fr )
1942-04-28
Machine de comptabilite
CA405805A
(fr )
1942-06-30
Machine de comptabilite
CA408720A
(fr )
1942-11-17
Machine de comptabilite
CA408003A
(fr )
1942-10-13
Machine a calculer
CA405297A
(fr )
1942-06-09
Machine a calculer
CA406222A
(fr )
1942-07-21
Machine a calculer
CA403812A
(fr )
1942-03-31
Machine a calculer
CA406072A
(fr )
1942-07-14
Dispositif de comptabilite
CA405386A
(fr )
1942-06-09
Distributeur de billets
CA408434A
(fr )
1942-11-03
Combinaison de machine a ecrire et a compter
AU116644B2
(en )
Improvements in or relating to calculating, accounting and similar machines
AU116354B2
(en )
Improvements in gyro-verticals
AU116510B2
(en )
1943-02-11
Improvements in blow-lamps
CA407984A
(fr )
1942-10-13
Machine de bureau d'affaires
CA403013A
(fr )
1942-02-24
Machine a sabler et a niveler
CA402381A
(fr )
1942-01-20
Caisse enregistreuse et machine de comptabilite
AU117034B2
(en )
1943-06-10
Improvement in sensitometry
CA402184A
(fr )
1942-01-13
Machine a mortifier la viande
CA402045A
(fr )
1942-01-06
Machine de tabulation
CA407696A
(fr )
1942-09-29
Machine de tabulation
AU116697B2
(en )
1943-03-25
Improvements inbox-making machines