CH36102A
(en )
1907-02-15
Connection device for electrical lines
CH37134A
(en )
1907-04-30
Electrical device for target practice
CH34418A
(en )
1906-04-15
Safety device for electrical lines
CH37065A
(en )
1907-04-15
Coil for electrical purposes
CH37556A
(en )
1907-06-30
Electrical monitoring device for railway operating objects
CH49623A
(en )
1911-03-01
Supports for electrical measuring devices
CH34629A
(en )
1906-05-15
Magnet for electrical measuring devices
CH37039A
(en )
1907-04-15
Electrical contact device
CH35991A
(en )
1906-11-15
Clamping device for high voltage lines
CH32214A
(en )
1905-07-31
Fuse for electrical lines
CH37672A
(en )
1907-07-15
Insulated electrical line
FR365872A
(en )
1906-09-19
Advanced conduit for electrical conductors
CH38241A
(en )
1907-09-30
Winding device for electric clocks
CH38483A
(en )
1907-10-31
Winding device for electric clocks
CH47858A
(en )
1910-08-16
Plug contact for electrical lines
CH30512A
(en )
1904-12-31
Connector for electrical lines
CH40255A
(en )
1908-06-16
Insulator for electric lines
FR369902A
(en )
1907-01-24
Conductor cable
CH40822A
(en )
1908-09-01
Support frame for electrical lines
CH35989A
(en )
1906-11-15
Instrument box for installation connected to main electrical lines
CH57849A
(en )
1913-02-01
Clamping device for electrical lines
CH37952A
(en )
1907-08-31
Electric trunk line insulator
CH45390A
(en )
1909-12-16
Multiple fuse for electrical lines
CH39782A
(en )
1908-04-16
Rotary switch for electrical lines
CH39784A
(en )
1908-05-01
Fuse base for electrical lines