To Main Page
About WG-Museum
How to Find Us
Guest Collections
German OB/ZB Telephones
DB1 (OB-33) - Portable telephone for German railroads. Apparently a post-war Siemens production based on FF-33 remaining parts. See the "WaA" stamp on the top panel which was the sign of Wehrmacht military acceptance by Heeres Waffen Amt.
Schematic Diagram
To Showcase | To the Cell To Theme Tours
Phone: +7 (495) 744-1070 Email: museum@rkk.ru