Edison dl2
sahm herforder
Leuchtenbau leipzig typ 011.5
Kandem 545
Disco  of 200
Zeiss Ikon g12
Zeiss Ikon JS24
zeiss ikon g27
carl zeiss jena c5
kandem 736 gv
kandem 656 cream
carl zeiss parabolspiegel 6686
siemens L1646