US2096840A
(en )
1937-10-26
High tension rubber insulated cable
USRE21926E
(en )
1941-10-21
High tension btjbbeb insulated cable
US1362388A
(en )
1920-12-14
High-tension insulator
US727829A
(en )
1903-05-12
Cable-terminal.
US392103A
(en )
1888-10-30
Electric conductor
US308713A
(en )
1884-12-02
Jonathan h
FR438339A
(en )
1912-05-14
Fault locator on cables and electrical conductors
CH63677A
(en )
1914-02-16
Protective device on above-ground electrical lines with several conductors
CH46756A
(en )
1910-04-16
Tube for electrical conductors
ES47797A1
(en )
1910-05-16
An electric wave shortening device with multiple arrester.
ES54094A1
(en )
1912-12-01
An electrical conductor with metallic sheath.
CH55436A
(en )
1912-08-16
Electrical system protected against overvoltages
CH64775A
(en )
1914-05-01
Connection for electrical conductors, cables etc.
GB344132A
(en )
1931-03-05
Improvements in electric transmission lines
DK24324C
(en )
1919-03-31
Insulation device for electrical conductors.
ES46786A1
(en )
1910-02-01
An insulator for high voltage electrical currents.
CH53489A
(en )
1912-03-01
High voltage cable with air insulation
ES44664A1
(en )
1909-04-01
An apparatus for suspending electrical cables, insulated as an overhead line.
ES57206A1
(en )
1914-03-16
A union for electrical conductors, cables and the like.
CH50615A
(en )
1911-06-16
Lattice mast for electrical lines
CH50878A
(en )
1911-07-01
Flattened electrical cable with lateral conductors
CH54027A
(en )
1912-04-16
Fire protection equipment in rooms with insulated electrical lines
ES48117A1
(en )
1910-07-16
An electric welding procedure.
ES59310A1
(en )
1914-12-16
Verification installation for the different conductors of an electrical conduit network divided into sections.
CH48831A
(en )
1910-12-01
Electric lighting device on looms