Extremely Rare German Electric Mine Lamp Pre-World W 2 (1920-1930) In great condition for the age/use, with original paint. Dimension: 16 x 10 x 8 cm - These lamp had to be an intrinsically safe design applied to electrical equipment and wiring, specifically for hazardous locations such as coal mines. The technique is based on limiting energy, either electrical or thermal, to a level below that required to ignite a specific hazardous atmospheric mixture. It's very rare and hard to find this type of lamp, very important collection item. + WWII original German flashlight for Railway Police DAIMON 412 Brand: Daimon Type: 412 Material: Metal Colour: Black Battery: Flat 4.5 volt block Filters: No Period: 1950 Notes: The Daimon is one of the most rare and collectable Wehrmacht issued Flashlights. Comes in very good working condition (battery not included) with original black paint intact. On period photos these lights are seen usually attached either to the upper buttons of the tunic, or to the pocket buttons These were made for the needs of the Wehrmacht, the German army during WWII. Size: 10 CM x 6.5 CM x 4 CM approx Highly collectable item. - Please, look carefully at all of the pictures, which are part of the item’s description and show it as is.