Rare set of Philips wall lamps with colored glass shade from the 1950s

Rare set of philips wall lamps with colored glass shade from the 1950s. A rare set of philips wall lamps from the 1950s. This set of lamps comes from a very high-quality house of repute, we suspect that the lamps were made to order because we cannot find any documentation for them. The hoods are most likely made of mixed glass, as colored wall hoods were not widely produced in the netherlands at the time. And it was not fashionable to use colored glass, this was rare. It could also be that they were made at leerdam or kristalunie maastricht. We have not been able to find any information there either, the lamps were certainly made by philips, the base and the sticker are clearly present. The set is sold per 4 pieces.