Ref No33-B/5/2/8
TitleFile relating to Improvements in Rotary Liquid Flow Meters
DescriptionIncluding correspondence confirming application for patent; several patent specifications ; drawings; application for improvements in or relating to fluid flow control valves; and pamphlett on hydraulic constant flow autoregulator.
Date15 Sep 1952-29 Jul 1965
FormatTypescript
Extent1 File
Access StatusOpen
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