[nb-NO]Title[nb-NO]
Radio tube
Valve
[nb-NO]Description[nb-NO]
AC 608 Radio tube in original box. Silvered at top, bakelite mount. Sticker on bulb says "To be used in detector position only".
Marathon AC 608 Radio tube in original box, 4 prongs. Silvered at top, bakelite mount. Sticker on bulb says "To be used in detector position only". Two small pins at either side. Box has flaps at either side, orange and blue coloured.
[nb-NO]Creator[nb-NO]
Marathon, Northern Manufacturing Company, Newark, N.J., USA
[nb-NO]Date[nb-NO]
1927
[nb-NO]Material[nb-NO]
[nb-NO]Dimensions[nb-NO]
length: 105 mm instrument
length: 130 mm box
width: 65 mm box
height: 65 mm box
Electronic and Electrical Engineering
[nb-NO]Object number[nb-NO]
LDUSC-EE-138
137
UCL Science and Engineering Collections
