CH75776A
(en )
1917-09-17
Process for the production of electrical insulating fittings
CH79568A
(en )
1918-12-02
Process for the production of thermally conductive insulation for electrical conductors
CH77695A
(en )
1918-05-16
Post insulator for electrical high-voltage lines
CH80600A
(en )
1919-08-01
Post insulator for electrical high-voltage lines
CH78719A
(en )
1918-12-16
Post insulator for electrical lines
CH64329A
(en )
1914-05-01
Process for producing an electrically insulating coating on wires
CH77440A
(en )
1918-04-16
Process for the production of insulating sleeves for transformers
FR490890A
(en )
1919-05-13
Enamelled conductor wire with insulating jacket
CH77161A
(en )
1918-03-16
Insulator for electric lines
CH79106A
(en )
1918-10-01
Insulating tube for electrical line systems
FR559465A
(en )
1923-09-15
Insulated wire for electrical conductors
FR490839A
(en )
1919-05-10
Insulator for electrical conductors
FR544108A
(en )
1922-09-15
Ring-shaped electrical connector for conductor wires
CH82854A
(en )
1919-11-01
Closure for two-part connecting sleeves for pipes for electrical lines
CH80143A
(en )
1919-02-01
Process for the production of electrical coils from oxide-insulated wires or strips of aluminum and its alloys
AT88447B
(en )
1922-05-10
Process for the production of electrical insulating materials and the like.
CH81209A
(en )
1919-05-16
Terminal piece for electrical apparatus
CH62956A
(en )
1914-01-02
Process for producing an insulating coating on conductors
CH78760A
(en )
1918-12-16
Electric radiator and method of making the same
GB156066A
(en )
1921-07-20
Improvements in the manufacture of electric wires and cables
CH79560A
(en )
1919-04-16
High voltage distributors for electric ignition apparatus
CH79866A
(en )
1919-01-16
Connection of metallic conductors and device for their production
CH70091A
(en )
1915-09-01
Process for the insulation of coils from flat conductors for electrical machines
CH61767A
(en )
1913-10-16
Process for the insulation of coils from flat conductors for electrical machines
ES66872A3
(en )
1918-06-01
A procedure for the manufacture of insulated wires for electrical conduits.