CH214354A
(en )
1941-04-15
Electrical apparatus.
DK51774C
(en )
1936-06-22
Method for Manufacturing High Frequency Lead Conductors, In particular for High Frequency Cables.
CH231614A
(en )
1944-03-31
Electric telecommunication system.
CH183822A
(en )
1936-04-30
Electric wave transmission system.
CH175441A
(en )
1935-02-28
Electrical network.
DK61185C
(en )
1943-08-02
Method for Manufacturing Electrical Cables or Other Conductors.
CH205040A
(en )
1939-05-31
High frequency cables.
DK51136C
(en )
1936-01-13
Bead insulation for electrical Conductors.
DK47056C
(en )
1933-03-13
Method and Machine for Manufacturing Electrical Cables.
DK49047C
(en )
1934-07-23
Method for Manufacturing an Electrode Structure.
DK50288C
(en )
1935-05-27
Procedure for Tinning Copper Wire.
DK54075C
(en )
1937-12-27
Method for Manufacturing Electrical Resistors.
DK54932C
(en )
1938-07-04
Telephone cable and method and machine for making the same.
DK47034C
(en )
1933-03-06
Method for Manufacturing Electric Discharge Pipes.
DK46351C
(en )
1932-10-24
Insulation for Electrical Conductors.
CH206010A
(en )
1939-07-15
Electrical communication cable.
ES136422A3
(en )
1935-02-16
An improved process for manufacturing insulated electrical conductors.
DK49672C
(en )
1934-12-17
Electrical Step Contact.
DK52331C
(en )
1936-11-16
Method for Manufacturing Oil-Filled High-Voltage Cable Systems.
FR791823A
(en )
1935-12-18
Electrical networks
DK57987C
(en )
1940-09-16
Electric Cable and Method and Machine for Manufacturing the Same.
DK50384C
(en )
1935-07-01
Method for Manufacturing Semi-Pyrophoric Metals.
DK55213C
(en )
1938-09-12
Method for Manufacturing Insulating Light Stone Masses.
DK55197C
(en )
1938-09-12
High frequency cable.
DK51389C
(en )
1936-03-16
Method for Manufacturing Wave Radiators.