CA538584A
(fr )
1957-03-26
Unites de resistances
CA549610A
(fr )
1957-12-03
Elements a resistance electrique
CA539703A
(fr )
1957-04-16
Unite de resistance electrique
CA541845A
(fr )
1957-06-04
Fusibles electriques
CA540179A
(fr )
1957-04-30
Borne electique
CA538583A
(fr )
1957-03-26
Resistances electriques
CA607968A
(en )
1960-11-01
Electric resistance elements
AU213800B2
(en )
1957-02-21
Electric resistance elements
CA543693A
(fr )
1957-07-16
Cables electriques
CA580748A
(fr )
1959-08-04
Element de resistance
CA544174A
(fr )
1957-07-30
Radiateurs electriques
CA543927A
(fr )
1957-07-23
Cuisiniere electrique
AU2090256A
(en )
1957-02-21
Electric resistance elements
AU216257B2
(en )
1957-11-21
Improved electrical heater
CA547501A
(fr )
1957-10-15
Resistance electrique variable
CA545811A
(fr )
1957-09-03
Radiateur electrique
CA547390A
(fr )
1957-10-08
Structure de fusible electrique
CA551104A
(fr )
1957-12-31
Raccord electrique
CA522041A
(fr )
1956-02-21
Resistance electrique
CA575658A
(fr )
1959-05-12
Element electrique de resistance gainee
CA545759A
(fr )
1957-09-03
Isolateur electrique
AU219856B2
(en )
1957-10-03
Electric heating devices
AU218964B2
(en )
1957-09-05
Electric commutators
AU213509B2
(en )
1957-08-08
Electric circuit assembly
AU2787557A
(en )
1957-11-21
Improved electrical heater