Lighting the inside of freight cars during loading\ill\
Recent development in train lighting in Germany
Lighting of roads for accelerated traffic
Brief illustrated description of modern lighting fixtures for ships
Brief illustrated description of modern lighting fixtures for ships
New rod-type electric lighting coupling of Nuernberg street railroad
Das erste deutsche Flugstrecken-Leuchtfeuer mit selbsttaetigem Notstromsatz
Neue Siemens-Anlagen fuer den Nacht-Luftverkehr
New German regulations for motor-vehicle lighting
Modern electric automobile headlights
Regulation of electric lighting system of motor vehicles
Consideration of fog and road curve reflectors
Airplane and automobile headlights with adjustable lights
The electric lighting of corridor trains on the prussian state railways
Requirements of effective advertising signs