CH49623A
(en )
1911-03-01
Supports for electrical measuring devices
CH52348A
(en )
1911-11-16
Electrical monitoring device for points
CH34629A
(en )
1906-05-15
Magnet for electrical measuring devices
CH57849A
(en )
1913-02-01
Clamping device for electrical lines
CH49641A
(en )
1911-03-01
Contact device for electric clock strikes
CH47858A
(en )
1910-08-16
Plug contact for electrical lines
CH46756A
(en )
1910-04-16
Tube for electrical conductors
CH40255A
(en )
1908-06-16
Insulator for electric lines
CH49033A
(en )
1911-01-02
Contact box for electrical house lines
CH36102A
(en )
1907-02-15
Connection device for electrical lines
CH53842A
(en )
1912-04-01
Fixing clamp for electrical lines
CH38241A
(en )
1907-09-30
Winding device for electric clocks
CH38483A
(en )
1907-10-31
Winding device for electric clocks
CH49969A
(en )
1911-04-17
Electrical contact device
CH49032A
(en )
1911-01-02
Fixing device for lead wires on insulators
CH66181A
(en )
1914-08-17
Electric display device for lubricating apparatus
CH37065A
(en )
1907-04-15
Coil for electrical purposes
CH40822A
(en )
1908-09-01
Support frame for electrical lines
CH65574A
(en )
1914-06-16
Carriers for electrical measuring and auxiliary devices
CH51333A
(en )
1911-08-16
Insulator for electrical purposes
CH65009A
(en )
1914-05-16
Frames for electrical apparatus
CH37134A
(en )
1907-04-30
Electrical device for target practice
CH49625A
(en )
1911-03-01
Watt-hour meter for direct current
CH50615A
(en )
1911-06-16
Lattice mast for electrical lines
CH45389A
(en )
1909-11-16
Material for electrical resistors