Голландия

Found this bulb today. It is not used. There is lot of red tone in spectrum. The color code is 542. Compared to the Belgian one in the collection, it shines much better, although it is unfair to compare these 2 bulbs, because one was used for street lighting, and the Dutch one was sitting as a spare. In picture no. 3, the green light is visible at the bottom of the bulb, which indicates its excellent condition.

Interesting incandescent lamp. The cylindrical bulb, the dense arrangement of the filament and the darkened upper part betray its, probably, searchlight purpose. On the side there is an inscription MAZDA 230v 100 (?) W gasfilled lamp 70. The stengel and one of the terminals inside the base are covered with an insulating tube.

Another bulb that I got with SON-H 110W bulbs. Although it is almost 20 years old, it did not darken much, because before the general replacement of lighting, there were areas on the street where the lamps were not turned on often, and this is how these bulbs survived.

Eine sehr frühe Philips Philora Quecksilberdampflampe. Ich kann kein genaues Datum nennen. Die Lampe ist von etwa 1940.

300 dlm

75W

E27