DK45758C
(en )
1932-06-06
Device for Increasing the Power Transmission Capacity of High Voltage Cables.
DK46439C
(en )
1932-11-07
Device for Increasing the Energy Transfer Capacity of AC Power Cables.
FR671744A
(en )
1929-12-18
Power transformer
AT126875B
(en )
1932-02-25
High voltage electrical cable.
DK43794C
(en )
1931-03-02
Electrical Power Cable.
FR697852A
(en )
1931-01-23
Power transformer
FR673097A
(en )
1930-01-10
Power transformer
DK39648C
(en )
1928-12-27
Device for Connecting Low Power Devices to High Power Cables.
ES115512A1
(en )
1930-03-01
Protection device for electric power transmission systems.
DK46458C
(en )
1932-11-14
Device for Voltage Regulation of AC Cables.
DK46621C
(en )
1932-12-12
Device for Voltage Regulation of AC Cables.
ES112893A3
(en )
1929-07-01
Improvements in electrical cables.
AT131944B
(en )
1933-02-25
Power connection device.
DK45990C
(en )
1932-08-01
System for protection of electrical high-voltage power lines and the like.
ES124471A1
(en )
1931-11-16
Improvements in current transmission delay devices.
ES115978A1
(en )
1930-01-01
CHARGING DEVICE FOR ELECTRIC SPOLETS.
ES109455A1
(en )
1928-12-16
Electrical connection device.
ES110330A2
(en )
1929-02-16
Electric cable.
ES109747A1
(en )
1928-11-16
Improvements in electrical transmission systems.
ES109315A1
(en )
1928-10-16
Electric cable for very high voltages.
DK41082C
(en )
1929-11-11
Tube for Recording Electrical Cables.
DK44123C
(en )
1931-05-18
Electric Accumulator of the Zinc-Lead type.
DK44660C
(en )
1931-10-05
Procedure for Protection of Power Cords.
DK36380C
(en )
1926-08-16
Device for High Voltage Cables for Counteracting Overflow through the Insulation Layer.
ES113489A1
(en )
1929-08-01
Procedure for the electrical transmission of illustrations.