BE575414A
(en )
1959-08-05
Lighting tube holder.
BE590951A
(en )
1960-09-16
Telephone dial illumination device.
FR1325014A
(en )
1963-04-26
Lighting device
FR1343920A
(en )
1963-11-22
Fluorescent lighting device
OA00906A
(en )
1968-03-22
Road lighting device.
BE596685A
(en )
1961-03-01
Fixed lighting device for tubular light sources.
FR1257891A
(en )
1961-04-07
Device for fixing globes for ceiling lights
BE596596Q
(en )
1961-02-15
Fixing device for recessed lighting.
FR1254149A
(en )
1961-02-17
Adjustment device for lighting dynamo
FR1282240A
(en )
1962-01-19
Adjustment device for projection lantern lamp
FR1274185A
(en )
1961-10-20
Light modulation device
FR1267916A
(en )
1961-07-28
New lighting device
FR1323696A
(en )
1963-04-12
Adjustable mood lighting device for television reception
FR1285543A
(en )
1962-02-23
Projector for the presentation of views, fitted with a device for adjusting the light intensity
FR1200195A
(en )
1959-12-18
Lighting device
FR1272216A
(en )
1961-09-22
Light reduction device for projection lanterns
FR1270324A
(en )
1961-08-25
Lighting device
FR1254867A
(en )
1961-02-24
Fixing device for flashlights
CH375443A
(en )
1964-02-29
Lighting device
FR1257839A
(en )
1961-04-07
Advanced lighting device
BE591845A
(en )
1960-10-03
Fixing device for ceiling lights.
FR1266481A
(en )
1961-07-17
Fluorescent lamp ignition device
FR1218479A
(en )
1960-05-11
Device for picture lighting
FR1173433A
(en )
1959-02-25
Lighting device for projection devices
BE592515A
(en )
1960-10-31
Lighting device.