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VENTURI
15" Water Flow Meter
By George Kent Ltd, of London & Luton.
A large pumping station instrument for measuring
and recording water flow over time.
The cast pedestal incorportes mercury chambers for measuring water using the Venturi principle.
Glass cabinet houses a brass clock movement with pendulum regulation, along with a gallons indicator and recording drum for daily and weekly diagrams.
An unusual and impressive instrument.
In very nice, original condition. |
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 ELLIOTT
CO2 Analyzer
For boiler flue testing.
In very good condition. |
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 SHAEFFER & BUDENBURG
Tachometer
30 - 1000 r.p.m.
Ex. Walter Bridges & Co. Westminster.
In a fitted box.
Of exceptional quality. |
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 FULLERTON
'VIBROMETER'
Instrument for detecting and measuring
amounts of vibration in large machinery.
Sold by Kelvon, London.
In a fitted leather case. |
|
 VALVE SEAT GRINDER
Boxed Set
Valve overhaul tools, suitable for sizes 1/2" - 4". |
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 RUTHS
Special Gauge Board
Reputedly ex Mars Factory, Slough.
A very unusual large cast iron gauge board, 1930.
For monitoring Ruths Patent Steam Storage System
(- a factory boiler and steam accumulator system).
Stands approx 40" High.
Features Cambridge Recorder, various pressure gauges (for accumulator, boiler, oil pressure, etc), plus brass plates with installation diagram and specs.
In good original condition. |
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 DOBBIE-McINNES
Steam Engine Indicator Set
In a fitted wooden box, complete with accessories.
In good condition.
Ref. IN2 |
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 CASARTELLI
Steam Engine Indicator Set
In a fitted wooden box, complete with accessories.
In good condition.
Ref. IN4 |
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 ELLIOTT
Steam Engine Indicator Set
In a fitted wooden box, complete with accessories.
In good condition.
Ref. IN5 |
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 STONE
Steam Engine Indicator Set
In a fitted wooden box, complete with accessories.
In good condition.
Ref. IN6 |
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 MAIHAK
Steam Engine Indicator Set
In a fitted wooden box, complete with accessories.
In good condition.
Ref. IN7 |
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 DOBBIE-McINNES
Steam Engine Indicator Set
In a fitted wooden box, complete with accessories.
In good condition.
Ref. IN11 |
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All prices on request.
~ PRESTON SERVICES ~
Preston Canterbury Kent CT3 1DH England
Tel: (GB) 01227 722502
Email: mlb@prestonservices.co.uk
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