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Clocks, Barometers & Scientific Instruments (271)

 

A brass and steel coin scale

Lot 1000 (The John Barnett Collection of Scales, 8th January 2020)

A brass and steel coin scale, English, c.1780, with screw-in column and heavy brass base, and four fitted weights and two further weights, all within ... read more

Sold for £100 More details 1  

A mahogany cased apothecary's coin scale

Lot 1001 (The John Barnett Collection of Scales, 8th January 2020)

A mahogany cased apothecary's coin scale, by Young & Son, c.1840, with two glass pans, a group of square form weights and a label to the inside lid, ... read more

Sold for £50 More details 1  

A brass and steel coin scale

Lot 1002 (The John Barnett Collection of Scales, 8th January 2020)

A brass and steel coin scale, mid to late 19th century, with varying weights, in a shagreen case, case 14cm long

Sold for £50 More details 1  

A late Georgian mahogany cased coin scale

Lot 1003 (The John Barnett Collection of Scales, 8th January 2020)

A late Georgian mahogany cased coin scale, c.1821, with silver pans, SW maker's mark, London 1821, with a collection of graduated weights, case 17cm ... read more

Sold for £75 More details 1  

An Italian coin scale

Lot 1004 (The John Barnett Collection of Scales, 8th January 2020)

An Italian coin scale, mid to late 18th century, with brass beam and two circular pans, with nineteen fitted circular weights, within a leather case, ... read more

Sold for £150 More details 1  

A cased coin scale

Lot 1005 (The John Barnett Collection of Scales, 8th January 2020)

A cased coin scale, by Daniel Crosby Senior, mid to late 18th century, with internal label for coinage in 1751, the circular pans stamped 'DC', ... read more

Sold for £150 More details 1  

A walnut cased coin scale

Lot 1006 (The John Barnett Collection of Scales, 8th January 2020)

A walnut cased coin scale, Belgium, early to mid 19th century, with fitted nesting weights and an hinged compartment containing grain weights, case ... read more

Estimated at £80 - £120 More details 1  

A brass imperial gallons measure

Lot 1007 (The John Barnett Collection of Scales, 8th January 2020)

A brass imperial gallons measure, by J Tylor of Nottingham, 19th century, containing five imperial gallon measures, 33cm long

Sold for £50 More details 1  

A boxwood Customs and Excise rule

Lot 1008 (The John Barnett Collection of Scales, 8th January 2020)

A boxwood Customs and Excise rule, 19th century, stamped 'Dring & Fage Makers, Tooley St, London', folded 32cm long

Sold for £50 More details 1  

A mahogany cased hydrometer

Lot 1009 (The John Barnett Collection of Scales, 8th January 2020)

A mahogany cased hydrometer, 19th century, with wooden thermometer, glass phial, fitted weight and a brass float, case 15.3cm wide

Estimated at £70 - £90 More details 1  

A miniature cased hydrometer

Lot 1010 (The John Barnett Collection of Scales, 8th January 2020)

A miniature cased hydrometer, late 19th century, containing thermometer, nine weights, brass float and magnifying glass, case 11.5cm long

Estimated at £50 - £70 More details 1  

A mahogany cased hydrometer

Lot 1011 (The John Barnett Collection of Scales, 8th January 2020)

A mahogany cased hydrometer, by Sikes, 19th century, containing a glass phial, brass float and five of the original weights, case 13cm wide, together ... read more

Estimated at £50 - £70 More details 1  

A mahogany cased cow's milk tester

Lot 1012 (The John Barnett Collection of Scales, 8th January 2020)

A mahogany cased cow's milk tester, by Elliott Bros., late 19th century, with a paper label to the inside of the lid, case 19cm wide, together with a ... read more

Sold for £45 More details 2  

A large collection of assorted flat weights

Lot 1013 (The John Barnett Collection of Scales, 8th January 2020)

A large collection of assorted flat weights, Georgian and later examples, to include a set of Victorian weights (qty.)

Estimated at £80 - £120 More details 1  

A cased hydrometer

Lot 1014 (The John Barnett Collection of Scales, 8th January 2020)

A cased hydrometer, late 19th century, with glass phial, brass float, with nine fitted weights and magnifying glass, case 14.2cm wide, together with ... read more

Estimated at £50 - £70 More details 1  

A mahogany cased saccharometer

Lot 1015 (The John Barnett Collection of Scales, 8th January 2020)

A mahogany cased saccharometer, by 'Loftu, 6 Beaufoy Terrace London', late 19th century, with original fitted thermometer, sliding rule and float, (Qty: `) ... read more

Sold for £40 More details 1  

A six-fold boxwood Customs and Excise rule

Lot 1016 (The John Barnett Collection of Scales, 8th January 2020)

A six-fold boxwood Customs and Excise rule, stamped 'Buss Maker 48 Hatton Garden London', 19th century, folded length 22cm long

Sold for £50 More details 1  

A mahogany cased saccharometer

Lot 1017 (The John Barnett Collection of Scales, 8th January 2020)

A mahogany cased Bate's saccharometer, 'Joseph Long 43 East Cheap London, Maker to the Inland Revenue Indian & Colonial Governments', early 20th ... read more

Estimated at £50 - £70 More details 1  

A mahogany cased vernier caliper

Lot 1018 (The John Barnett Collection of Scales, 8th January 2020)

A mahogany cased vernier caliper, engraved 'Cammell Laird No 2', case 41cm long, together with a brass barrel spring balance, a full sovereign rocker ... read more

Estimated at £50 - £70 More details 1  

A Bate's mahogany cased saccharometer

Lot 1019 (The John Barnett Collection of Scales, 8th January 2020)

A Bate's mahogany cased saccharometer, late 19th to early 20th century, with a plaque to 'A. Nicholls, 57 College Street, London', with thermometer ... read more

Estimated at £80 - £120 More details 1  

A stained beech cased set of weights

Lot 1020 (The John Barnett Collection of Scales, 8th January 2020)

A stained beech cased set of weights, containing varying angled brass numbered weights in graduated apertures, with a fitted set of tweezers, case ... read more

Sold for £100 More details 1  

A Bate's mahogany cased saccharometer

Lot 1021 (The John Barnett Collection of Scales, 8th January 2020)

A Bate's mahogany cased saccharometer, mid to late 19th century, the thermometer impressed 'Bate London', with turned ivory float, case 19.5cm wide

Sold for £70 More details 1  

A mahogany cased Sikes' hydrometer

Lot 1022 (The John Barnett Collection of Scales, 8th January 2020)

A mahogany cased Sikes' hydrometer, for 'H Geeve 251 Upper Lewer Road, Brighton', with thermometer, fitted weights and brass float, case 20.5cm wide, ... read more

Estimated at £50 - £70 More details 1  

A mahogany cased Sikes' hydrometer

Lot 1023 (The John Barnett Collection of Scales, 8th January 2020)

A mahogany cased Sikes' hydrometer, by 'Farrow & Jackson Ltd. of London and Paris', 19th century, with two sliding rules, fitted weights, brass float ... read more

Estimated at £60 - £80 More details 1  

A mahogany cased standard apothecary's measures and pipettes

Lot 1024 (The John Barnett Collection of Scales, 8th January 2020)

A mahogany cased standard apothecary's measures and pipettes, by W & T Avery, early 20th century, containing twelve pipettes/measures, box 48.5cm

Sold for £100 More details 1