CH211185A
(en )
1940-08-31
Electric cable for the transmission of high frequency pulses.
FR49867E
(en )
1939-08-22
Electric wave transmission networks
FR826617A
(en )
1938-04-06
Electric wave transmission networks
FR811155A
(en )
1937-04-08
Extension for electric cables
CH203350A
(en )
1939-02-28
Cable for the transmission of high frequency alternating currents.
CH196768A
(en )
1938-03-31
Cable for the transmission of alternating currents.
FR778958A
(en )
1935-03-27
Connection for electric cables
FR823171A
(en )
1938-01-15
Telecommunications cable for the transmission of carrier frequency currents
FR768955A
(en )
1934-08-17
Remote signaling cable particularly intended for the transmission of high frequency currents
FR773203A
(en )
1934-11-14
Electrical cable lug
FR838164A
(en )
1939-02-28
Attachment for transmission belt
CH209243A
(en )
1940-03-31
Electric wave transmission system.
CH205040A
(en )
1939-05-31
High frequency cables.
FR813689A
(en )
1937-06-07
Cables for high frequency transmission
FR816295A
(en )
1937-08-04
Cable for high frequency transmissions
FR815384A
(en )
1937-07-10
Cable for ultra-short wave transmission
FR809011A
(en )
1937-02-22
Conductor for high frequency transmission
CA361983A
(en )
1936-11-24
Alternating current transmission
FR828306A
(en )
1938-05-16
Electrical transmission system for boats
CA357204A
(en )
1936-04-14
Alternating current transmission system
CA361235A
(en )
1936-10-20
Frequency converter system
DK56774C
(en )
1939-10-09
High frequency cable.
DK55197C
(en )
1938-09-12
High frequency cable.
ES141832A1
(en )
1936-06-16
Cable improvements for high frequency.
ES140483A1
(en )
1936-02-01
Improvements in the construction of appropriate cables for the transmission of high frequency electric currents.