Model, of Bell's 'Superspeed' propeller Hydraulic Turbine, 1922 patent

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Model (scale 1:4) of a Steam Engine Cylinder fitte

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Model of Piston with Elastic Metal Packing

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Richards Improved Patent Steam Indicator manufactu

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Pressure gauge

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1837-1862

Stuffing Box for Piston Rod with "Steam" packing

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Sectioned model, scale 1:32, of a Tri-Drum Stirlin

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High Speed Engine with Forced Lubrication

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1891

Forced lubrication mount from the mill engine

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1903

1" Dewrance's Bronze Cone Union for iron pipe, sectioned

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3" pressed steel Rockwood Union, with bronze seats

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Wave Ring High Pressure Steam Pipe Joint, sectioned

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Wrought iron component, from a Lathe with faceplate

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1810

Bolt with two square nuts from Newcomen Engine

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1791

Valve support slide

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1860

Model of a wind power generator erected by John Br

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1952

Nuts and washers from Haystack Steam Boiler

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1791

Model, (full size) of a portion of Varty's and Robinson's patent furnace firebar

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Model, scale 1: 12, of corrugated furnace flue tube

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Model, scale 1: 12, of corrugated Galloway tubes for furnace flues

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Diesel Internal Combustion Engine Model

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1968

Galloways Ltd Maker's Plate

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Box of weights

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1928

Galloways Ltd Maker's Plate

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Saxon Barring Engine

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1903

Oil Engine made by Crossley Brothers Ltd

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c.1900

Smallest size direct acting "Dolphin" feed pump, w

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Model of Sun and Planet Gearing

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1782-1784

Model of diesel engine

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'No dead centre' Steam Engine, 1887

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1887-1893

Pipe connector from the remains of a Cornish pumping engine

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1777

Mechanical Component

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Model of Brunton's patent revolving grate and mechanical stoker

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1819-1908

Models of Ladder connecting rods by James Watt

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Simplex patent steam engine indicator by Elliott B

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Letterhead printing block

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c1954-97

Thermostatic trap

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nameplate

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"Coffin" Averaging Instrument and diagram holder

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two drawings of the Pentrich Colliery Pumping Engine

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Bevan's patent 1908 Locknut, (single roller type,

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1908

Menno Compressed Air Grease Cup, ordinary type in

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Pair of pipe flanges with brass corrugated packing

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Pelton Water Turbine

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1955

Nut from Heslop's winding and pumping engine 1795

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"Sirius" steam trap No.1 size, for 5/8" diam. stea

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Holden and Brooke's patent Exhaust Steam Injector

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1884

Filma patent steam atomizing oil burner

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Geipel float type patent Steam Trap No.11

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steam condensate valve

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