CA496288A
(fr )
1953-09-22
Lignes de transmission
CA490052A
(fr )
1953-01-27
Transmission d'impulsions sans batterie
CA495878A
(fr )
1953-09-08
Transmission
CA495004A
(fr )
1953-08-04
Transmission
CA493926A
(fr )
1953-06-23
Embrayage
CA563972A
(fr )
1958-09-30
Protection de generateur de detecteur non balance
CA498686A
(fr )
1953-12-22
Dentifrices
CA493255A
(fr )
1953-05-26
Transmission
CA494147A
(fr )
1953-06-30
Transmission
CA495880A
(fr )
1953-09-08
Transmission
CA492186A
(fr )
1953-04-21
Transmission
CA490402A
(fr )
1953-02-10
Transmission
AU159089B2
(en )
Highspeed-facsimile transmitter
CA495628A
(fr )
1953-09-01
Bloc de transmission
CA494756A
(fr )
1953-07-28
Embrayage
CA494291A
(fr )
1953-07-07
Generateur d'impulsions
CA496877A
(fr )
1953-10-13
Alambic
CA490001A
(fr )
1953-01-27
Recepteur
CA493489A
(fr )
1953-06-09
Dispositifs d'acoustique
CA495879A
(fr )
1953-09-08
Transmission a turbine
AU164741B2
(en )
1954-01-07
Strathalbyn
CA495028A
(fr )
1953-08-04
N-carboanhydrides
CA495325A
(fr )
1953-08-18
Allumettes jupiter
CA498369A
(fr )
1953-12-15
Secoueur-distributeur
CA498700A
(fr )
1953-12-22
Diethanolaminopyridines