CH292213A
(en )
1953-07-31
Plug and socket device for multi-pole cables.
FR1086795A
(en )
1955-02-16
Electrical fuses
AT169986B
(en )
1951-12-27
Junction box for electrical lines, in particular made of plastic
FR1054182A
(en )
1954-02-09
Non-linear electrical circuits
NL159242B
(en )
ELECTRICAL DISTRIBUTION DEVICE.
AT174097B
(en )
1953-02-25
Junction or distribution box made up of standard components
AT179579B
(en )
1954-09-10
Flush-mounted box made of molded insulating material
FR1081597A
(en )
1954-12-21
Electrical conductors and semiconductors
FR1038604A
(en )
1953-09-30
Three-phase core
CH276251A
(en )
1951-06-30
Junction box, in particular for moisture-proof lines.
AT170946B
(en )
1952-04-10
Conductor rails, in particular for conductor lines
FR1098057A
(en )
1955-07-18
Electrical calculator circuits
AT171111B
(en )
1952-04-25
Cross cable field for catenary contact lines
AT170602B
(en )
1952-03-10
Fuse box for telecommunication lines
FR1073460A
(en )
1954-09-27
Bipolar breaker
FR1090951A
(en )
1955-04-06
Molded box
AT171627B
(en )
1952-06-25
Plug connection for electrical lines
FR1040510A
(en )
1953-10-15
Electrical junction terminal
FR1064881A
(en )
1954-05-18
Cable junction box
FR1069896A
(en )
1954-07-13
Improvement in connections to pre-established electrical circuits
AT183830B
(en )
1955-11-25
Semiconductor electrical device
CH320112A
(en )
1957-03-15
Semiconductor electrical device
CH321302A
(en )
1957-04-30
Semiconductor electrical device
AT182743B
(en )
1955-07-25
Circuit for signal boxes with electric locks
AT170571B
(en )
1952-03-10
Circuit for electric vehicles