Tube Light Engineering Co. Atomic Hydrogen Spectral Lamp #20
Lampe spectrale à l'hydrogène atomique
Atomarer Wasserstoff Spektrallampe

Tube Light Engineering Company was founded by Samuel C. Miller in 1928 in New York. The company manufactured electrodes for neon signs. Today the company is known as the Tubelite Company, Inc., headquartered in Moonachie, NJ.

See also • Voir aussi • Siehe auch : A.D. MACKAY, Inc. Nascent Hydrogen Spectral Lamp.

 

Longueur • Length • Länge : 247 mm • 9" 3/4
Diamètre • Diameter • Durchmesser : 6 & 18 mm • 1/4" & 3/4"

 

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