CA450922A
(fr )
1948-08-31
Echangeur de temperature
CA452520A
(fr )
1948-11-09
Reactance ajustable
CA446935A
(fr )
1948-03-02
Crochet
CA452404A
(fr )
1948-11-02
Dispositif de reactance
CA451291A
(fr )
1948-09-21
Dispositif de fixation de ski
CA449347A
(fr )
1948-06-22
Instrument sur tracteur
CA447101A
(fr )
1948-03-09
Cuiller de peche
CA448635A
(fr )
1948-05-25
Cadre de havresac
CA452094A
(fr )
1948-10-26
Transformateur reglable
CA451001A
(fr )
1948-09-07
Affiloir reglable
CA449445A
(fr )
1948-06-29
Reglage de tambour a timbre
CA453509A
(fr )
1948-12-21
Antenne ajustable
AU141156B2
(en )
1948-03-11
Adjustable lock
CA452047A
(fr )
1948-10-19
Appareil jordan
CA447961A
(fr )
1948-04-20
Tabouret reglable
CA448961A
(fr )
1948-06-08
Cuisiniere
AU141687B2
(en )
1949-12-22
Token-freed apparatus
CA451929A
(fr )
1948-10-12
Appareil pour former des stabilisateurs de vehicules
CA447806A
(fr )
1948-04-13
Dispositif ajustable d'ttenuation
CA446250A
(fr )
1948-01-20
Morpholino-guanamines
CA450158A
(fr )
1948-07-27
Disque de friction
CA453702A
(fr )
1948-12-28
Pierre abrasive
CA445932A
(fr )
1948-01-06
Metier a tisser a la main
AU145116B2
(en )
1948-11-25
Polyesterthioesters
AU144939B2
(en )
1949-01-13
Clothes-Pegs