CH41665A
(en )
1908-11-02
Electrical system for converting three-phase current into single-phase current with a buffer battery
GB190621472A
(en )
1906-12-13
Improvements in Electric Batteries
FR396545A
(en )
1909-04-14
Improvements in electric battery substations for alternating current systems
CH41953A
(en )
1908-12-16
Composite separator for electrical collectors
GB190707555A
(en )
1908-03-26
Improvements in and connected with Electrical Wiring whether for Electric Lighting Motors, Telegraphs, or other similar purposes
GB190818115A
(en )
1909-08-30
Improvements in Electric Cells
CH40924A
(en )
1908-09-01
Electrical system with several power consumers and several power sources feeding them
GB190806757A
(en )
1908-06-11
Improvements in Electric Cables.
CH46238A
(en )
1910-02-16
Housings for electrical switches, fuses and the like. Apparatus to be connected with lead wires for wet rooms
CH41326A
(en )
1908-10-16
Device for converting two-phase current into three-phase current or vice versa
AU1217808B
(en )
1909-06-29
Improvements in electrical resistance devices
GB190707443A
(en )
1907-10-10
Improvements in Electric Telegraphs
CA106506A
(en )
1907-07-23
Electrical current collector
CH56051A
(en )
1912-10-01
Electric power generation and distribution system
GB190621668A
(en )
1907-07-11
Improvements in Terminals and the like for Electric Conductors especially applicable for use in Electric Incandescent Lamps
GB190414617A
(en )
1904-09-22
Improvements in Terminals for Electric Wires and Cables.
CH50418A
(en )
1911-06-01
Electric power distribution system
GB190712458A
(en )
1907-06-20
Improvements in Electric Trolley Line Construction.
CH19935A
(en )
1900-10-15
Current collection device for electric railways with overhead power lines
GB190806973A
(en )
1909-03-30
Improvements in Electric Accumulators
CH39901A
(en )
1908-05-01
Electric vehicle with electrical heating system
CH45242A
(en )
1909-11-01
Three-phase induction motor with short-circuit armature
CH44422A
(en )
1909-08-02
Three-phase induction motor with short-circuit armature
CH45700A
(en )
1909-12-16
Mast for electric cables
GB190602019A
(en )
1907-02-26
Improvements in and connected with Electric Relays and Recorders