Modified McLeod gauge which automatically records pressures
Automatic recording mcleod gauge.
01.01.1965
Sonstige
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Englisch
Automatic recording mc leod gauge
NTRS | 1965
|Automatic Recording mc Leod Gauge
NTIS | 1965
|DUAL-GAUGE RECORDING CAR TAKES SHAPE
Online Contents | 1996
Dual-gauge recording car takes shape
British Library Online Contents | 1996