CH58321A
(en )
1913-03-01
Suspension device for the contact wire of electric railways
CH67693A
(en )
1915-01-02
Arrangement for contact lines of electric railways at the joints of the contact wire sections
CH59554A
(en )
1913-06-02
Chain contact wire suspension for electric railways
CH72784A
(en )
1916-07-01
Cantilever for single and multiple suspension of the contact wire of electric railways
FR437938A
(en )
1912-05-03
Pantograph
CH44305A
(en )
1909-08-02
Line insulator for contact lines of electrical railways
CH61276A
(en )
1913-09-16
Switch boxes for electrical purposes
CH44461A
(en )
1909-08-16
Contact wire suspension for electric railways
CH73976A
(en )
1916-12-16
Suspension device for contact wire insulators made of porcelain
CH67514A
(en )
1914-12-16
Contact wire holder for electric railways
CH62954A
(en )
1914-01-02
Electrical bushing insulator
FR440056A
(en )
1912-07-01
Insulator for electrical conductors
CH47639A
(en )
1910-07-16
Electric heat body
CH69105A
(en )
1915-05-17
Wire suspension device for electrical overhead lines
CH56727A
(en )
1912-11-16
Electric vehicle
CH46666A
(en )
1910-04-01
Insulated contact wire suspension
CH51889A
(en )
1911-10-02
Electric locomotive
CH49327A
(en )
1911-02-01
Wire clamp
CH57632A
(en )
1913-01-16
Electric time relay
FR421037A
(en )
1911-02-13
Contact wire suspension for electric railways
FR415723A
(en )
1910-10-03
Electric locomotive
CH57849A
(en )
1913-02-01
Clamping device for electrical lines
CH60857A
(en )
1913-08-16
Device for earthing the catenary of electrical railways
CH69717A
(en )
1915-07-16
Multiple suspension of the catenary for electric railways
CH60906A
(en )
1913-08-16
Device for retensioning the contact and support wire of the overhead lines of electric railways