DK56716C
(en )
1939-09-25
Multi-pole Socket for Remote Control Cables, Remote Control Cables and Connection Accessories.
CH167915A
(en )
1934-03-15
Electric cable.
CH215787A
(en )
1941-07-15
Remote listeners.
CH233000A
(en )
1944-06-30
Electrical communication cable.
CH175441A
(en )
1935-02-28
Electrical network.
IE12172L
(en )
1932-09-09
Electrical remote control.
CH206010A
(en )
1939-07-15
Electrical communication cable.
DK52756C
(en )
1937-03-01
Remote message cable for four-wire operation.
DK56489C
(en )
1939-07-31
End sleeve for electrical cables.
DK56343C
(en )
1939-06-26
Plug or Extension Link for Electrical Cables.
DK52815C
(en )
1937-03-15
Swivel coupling for electrical wires.
AT136632B
(en )
1934-02-26
Power cable connection.
DK53295C
(en )
1937-07-12
Transprotable Remote Control System with Pupined Cables, Nanvlig Cables with Few Conductors.
DK51136C
(en )
1936-01-13
Bead insulation for electrical Conductors.
DK52204C
(en )
1936-09-28
Connector for lamp sockets.
DK52786C
(en )
1937-03-08
Ceiling box for electrical house installations.
DK52517C
(en )
1937-01-04
Ceiling box for electrical house installations.
DK53235C
(en )
1937-06-21
Swivel coupling for electrical wires.
DK50821C
(en )
1935-10-28
Insulating Cover for Conductors.
DK48146C
(en )
1933-12-11
Electric Bulb, especially for Floodlights.
DK52451C
(en )
1936-12-21
Direct current system for power transmission.
DK57283C
(en )
1940-02-19
Transmission system for electric oscillations.
CA339426A
(en )
1934-02-13
Electrical amplifying system
DK52395C
(en )
1936-12-07
Ball joint for electric lamp installations.
DK52185C
(en )
1936-09-21
Cover for electrical cables.