Ventometer or gauge used in gun manufacture; W J Jeffery & Co Gun & Riffle Maker...
Ventometer or gauge used in gun manufacture
About this objectA ventometer used for making minute adjustments on the rear sight of a Martini or long Lee Enfield rifle. Gauge used in gun manufacture. Manufactured by W J Jeffery & Co Gun & Rifle Makers King St, St James London. Jeffery Patent No 5304' Metal. Screw in one end moves middle section, with arrows, along. Gauges either side, screw knob also gauged and side of one side metal curved extension from other side.
MakerW J Jeffery & Co Gun & Riffle Makers
Maker RoleManufacturer
Date MadeUnknown
Place MadeUnited Kingdom, England, London
Medium and MaterialsMetal
MeasurementsH 15mm x L 78mm x W 40mm
Subject and Association Keywords Subject and Association Keywords Credit LineFrom the Collection of the Cromwell Museum
Object Type Object numberCR1977.960
Rights