Shelfmark
Pye.4.38
Maker
W.G. Pye & Co. Ltd.
Subjects
electrical (combined pirani and ionization gauge unit)
Title
The Cathodeon Combined Pirani and Ionization Gauge
Description
type written sheet on blue paper, describing combined pirani and ionization gauge.
Earliest Date
Latest Date
Pages
2
Address
Granta Works; Newmarket Road; Cambridge; England
Other Makers
Cat no
Contents List
Hardback
Prices
Yes
Index
Illustrations
General Ref
FM:20370
