CH45390A
(en )
1909-12-16
Multiple fuse for electrical lines
CH32214A
(en )
1905-07-31
Fuse for electrical lines
CH45961A
(en )
1910-01-17
Screw plugs for electrical fuses
CH45389A
(en )
1909-11-16
Material for electrical resistors
DK11578C
(en )
1908-12-14
Fuse for electrical overhead lines.
CH39784A
(en )
1908-05-01
Fuse base for electrical lines
CH47858A
(en )
1910-08-16
Plug contact for electrical lines
CH40255A
(en )
1908-06-16
Insulator for electric lines
CH44902A
(en )
1909-09-16
Universal junction box for electrical cables, assembled from individual wall pieces
AT25657B
(en )
1906-09-10
Safety fuse for electrical lines.
CH39782A
(en )
1908-04-16
Rotary switch for electrical lines
CH45700A
(en )
1909-12-16
Mast for electric cables
CH46756A
(en )
1910-04-16
Tube for electrical conductors
CH43259A
(en )
1909-04-16
Contact wire multiple suspension for electrical railway operation
CH41341A
(en )
1908-10-16
Electrical indicator for multiple signing
CH49033A
(en )
1911-01-02
Contact box for electrical house lines
AT53390B
(en )
1912-05-10
Cooling device for enclosed electrical machines.
FR409749A
(en )
1910-04-29
Improvements to electrical fuse holders
CH49623A
(en )
1911-03-01
Supports for electrical measuring devices
CH37065A
(en )
1907-04-15
Coil for electrical purposes
CH37672A
(en )
1907-07-15
Insulated electrical line
FR386047A
(en )
1908-06-02
Wire tie for electrical conductors
CH36102A
(en )
1907-02-15
Connection device for electrical lines
CH37952A
(en )
1907-08-31
Electric trunk line insulator
GB190818359A
(en )
1909-04-01
Electric Circuit Tester