CH320960A
(en )
1957-04-15
Electric control system for storage and signaling purposes
AT263850B
(en )
1968-08-12
Locomotive for overhead monorails
AT168221B
(en )
1951-05-10
Contact wire system for electric trains and trolley buses
CH262919A
(en )
1949-07-31
Electric signaling system.
AT171606B
(en )
1952-06-25
Transfer piece in contact lines for electric trains or trolley buses
CH236148A
(en )
1945-01-15
Contact wire for electric railways.
AT175287B
(en )
1953-06-25
Contact line system for electric railways
FR896525A
(en )
1945-02-23
Trolley for overhead electric vehicles
FR972290A
(en )
1951-01-29
Electric car cart
CH223854A
(en )
1942-10-15
Terminal for electrical lines.
AT168220B
(en )
1951-05-10
Contact wire system for electric railways
CH241350A
(en )
1946-02-28
Contact wire system for electric railways.
ES8031Y
(en )
1945-09-01
Trolley wire for railways, trams, trolleybuses and other electrical installations.
AT240413B
(en )
1965-05-25
Half-scissor pantograph for electric railways
CH388375A
(en )
1965-02-28
Pantograph head for electric locomotives for maximum speeds
CH226812A
(en )
1943-04-30
Electric train signaling system for vehicle trains.
AT183450B
(en )
1955-10-10
Pantographs for electric vehicles
ES159015A1
(en )
1943-03-01
NEW ELECTRIC TROLLEY SYSTEM
AT194440B
(en )
1958-01-10
Contact wire suspension on cross wires for electric railways
AT189260B
(en )
1957-03-11
Assembly trolleys for high-voltage overhead lines
FR52178E
(en )
1943-09-15
Cable car
AT242193B
(en )
1965-09-10
Half-scissor pantograph for electric vehicles
CA411146A
(en )
1943-03-16
Trolley wire support
CA411144A
(en )
1943-03-16
Trolley wire support
CH296139A
(en )
1954-01-31
Insulated base for electrical switchgear.