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BELL TEL. LABS. NOT STD. FOR EXPERIMENTAL USE ONLY M1624 5
Tube expérimental, fonction inconnue
Versuchsröhre, unbekannte Funktion

Function unknown. No information available.

 

BELL TEL. LABS. NOT STD. FOR EXPERIMENTAL USE ONLY M1624 5

Handwritten info: ZP78, ZP83, ZP101

Hauteur • Height • Höhe : 67 mm • 2" 5/8
Diamètre • Diameter • Durchmesser : 12 mm • 1/2"

BELL TEL. LABS. NOT STD. FOR EXPERIMENTAL USE ONLY M1624 5

BELL TEL. LABS. NOT STD. FOR EXPERIMENTAL USE ONLY M1624 5

BELL TEL. LABS. NOT STD. FOR EXPERIMENTAL USE ONLY M1624 5

BELL TEL. LABS. NOT STD. FOR EXPERIMENTAL USE ONLY M1624 5

 


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