DK40271C
(en )
1929-06-10
Tape, in particular for the insulation of electrical conductors.
DK46351C
(en )
1932-10-24
Insulation for Electrical Conductors.
DK40878C
(en )
1929-10-07
Insulation compound for electrical insulation.
DK40261C
(en )
1929-06-10
Electrical Insulator.
DK39746C
(en )
1929-01-28
Procedure for the manufacture of hard porcelain, in particular for electrical insulators.
DK33455C
(en )
1924-07-21
Branch for Electrical Installations.
CA248224A
(en )
1925-03-31
Electrical insulating tape
ES93106A1
(en )
1925-06-16
Electrical conductor with gutta-percha insulation.
DK41059C
(en )
1929-11-11
Electrical Insulator.
DK51136C
(en )
1936-01-13
Bead insulation for electrical Conductors.
DK40006C
(en )
1929-04-08
Branch terminal for electrical wires.
DK37912C
(en )
1927-09-05
Copper conductor for High Power Cables.
DK38516C
(en )
1928-03-05
Procedure for the manufacture of refractory insulated, reinforced electrical cables, conductors and the like.
DK41956C
(en )
1930-03-31
Insulating Capsule for Connecting Electrical Wires.
DK38167C
(en )
1927-11-21
Method for Manufacturing Electrical Insulators.
CA246905A
(en )
1925-02-17
Impregnated insulation
CA290805A
(en )
1929-06-25
Electrical insulation
ES100533A1
(en )
1927-02-01
Improvements in electrical conductors.
DK43938C
(en )
1931-03-30
Electrical Transmission System.
DK37715C
(en )
1927-07-11
Reinforcement for single conductor AC power cables.
ES121061A1
(en )
1931-04-01
Improvements in insulated electrical conductors.
DK38735C
(en )
1928-05-07
Electrical Insulation Body.
ES96309A1
(en )
1926-03-16
Counter-connections in telegraph cables.
ES93188A1
(en )
1925-06-16
Electric conductor especially for crossover conductors.
ES95920A1
(en )
1926-04-01
Improvements in electrical telegraph receivers.