Standard comparator by Avery

Standard comparator by Avery

£1250

A cased comparator by W.T. Avery for the County of Devon.

Dimensions

Width: 111 cm.

Circa

Circa 1910

Country of manufacture

UK and Ireland

Category: Scales Weights & Measures

Description

A brass and steel mechanical standard yard comparator, in a mahogany case, by W. T. Avery of Birmingham.

The brass standard yard is by De Grave, Short & Co of London, marked with Royal ciphers and portcullis marks. The yard is subdivided into Feet and inches, the first three inches are further subdivided in to 1/100th, 1/12th and 1/16th of an inch.

Made for the County of Devon. Indenture number 4701.

Brass name plate to case lid marked: STANDARD COMPARATOR COUNTY OF DEVON W & T AVERY Ltd, LONDON

Marked with royal ciphers for George V, George VI, and Elizabeth II, and portcullis date marks, 1936, 1947, and 1956.

[email protected]

hatchwellantiques.co.uk

 

 

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GB Hatchwell Antiques

Hatchwell Antiques is based at 533 King's Road, Chelsea, London.
www.hatchwellantiques.co.uk
[email protected]
Members of LAPADA, BADA & CINOA.

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