Experimental tube, maker and function unknown
Tube expérimental, fabricant et fonction inconnus
Versuchsröhre, Hersteller und Funktion unbekannt
Origin: USA.
![Experimental tube, maker and function unknown](xp105a.jpg)
Click to enlarge
Longueur • Length • Länge : 46 cm • 18" 1/8
Diamètre • Diameter • Durchmesser : 38 mm • 1" 1/2
![Experimental tube, maker and function unknown](xp105b.jpg)
![Experimental tube, maker and function unknown](xp105c.jpg)
![Experimental tube, maker and function unknown](xp105d.jpg)
![Experimental tube, maker and function unknown](xp105e.jpg)
Le contenu de ce site est sous copyleft
The content of this site is under copyleft
Der Inhalt dieser Website steht unter Copyleft