CA302605A
(fr )
1930-07-29
Machine a traiter les bardeaux
CA302713A
(fr )
1930-08-05
Machine a traiter la fourrure
CA298518A
(fr )
1930-03-18
Machine a traiter les grains
CA306999A
(fr )
1930-12-23
Machine a enduire les pieces a toitures
CA304824A
(fr )
1930-10-14
Appareil a finir les pieces de toitures
CA298432A
(fr )
1930-03-18
Machine a lattes
CA303478A
(fr )
1930-08-26
Machine a finir les bords
CA301209A
(fr )
1930-06-17
Machine a planer les peaux
CA297444A
(fr )
1930-02-11
Machine a presser les bonnets
CA297472A
(fr )
1930-02-11
Machine a bardeaux
CA297595A
(fr )
1930-02-18
Machine a souder les roues
CA297893A
(fr )
1930-03-04
Moyetteuse
CA298503A
(fr )
1930-03-18
Machine a poser des pointes
CA299186A
(fr )
1930-04-08
Machine a faconner les talons
CA300104A
(fr )
1930-05-13
Machine a sceller les bouteilles
CA300225A
(fr )
1930-05-13
Machine a finir les chaussures
CA300764A
(fr )
1930-06-03
Machine a diviser la pate
CA302017A
(fr )
1930-07-15
Machine a imprimer les adresses
CA302081A
(fr )
1930-07-15
Machine a poser des mamelons
CA302435A
(fr )
1930-07-29
Machine a distribution de pate a gateaux
CA303886A
(fr )
1930-09-09
Machine a poser des agrafes
CA305644A
(fr )
1930-11-11
Machine a fabriquer des cables
CA306125A
(fr )
1930-11-25
Machine a arrondir les aretes
CA306587A
(fr )
1930-12-09
Machine a entailler
CA306979A
(fr )
1930-12-23
Machine a stencil pour duplicata