Details

V08185

British Thomson, The; Houston (Maker)‎

1913 - 1913

"Coolidge B T-H tube patent no. 14892"/ made in U.S.A. 38869" / Patent nos 14892 of 1913 etc. etc."

Hoogte: 55 cm
Diameter: 18 cm

10.4.0.2.1 Fysische analyse en diagnostiek (onderwerp)
Houston, Texas; U.S.A. (geografie)

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