Electronic ballast supply and control circuit for illumination lamps
FR2682004A1
Lighting apparatus for taking photographs
FR2677736A1
Lighting device with tubular lamps and reflector.
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Device for holding a removable accessory on the casing of a luminous torch
FR2611929A1
Device for providing the lateral lighting of a subject placed in front of a background as well as the lighting of this background itself, for example when taking a view of this subject by photography, cinematography or the like
FR2588390A1
DEVICE FOR LIGHTING A LIVING SUBJECT OR A DEAD NATURE WHEN TAKING PICTURES
EP0158983A2
Lightreflector to be used for photograhic or cinematographic records
EP0159594A1
Lighting apparatus having a high diffusion ability
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Light-diffusion box
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Device for calculating geometric characteristics of rectangles for framing various objects
FR2499257A1
Light sensor for transmitting light from an electronic torch to optical fibers for photographing low-dimensional objects and device incorporating same
US4264168A
Projection device, especially for photography, motion pictures and television
