Measuring Instruments
Showing 13–24 of 26 results
Antique Sovereign Scales Circa 1850
Card cased sovereign scales to weigh full and half sovereigns. Unusual screw mounting base. Scales size 10cms x 1.2cms
Item: TH46
Antique Surveyors Pocket Barometer C.1880
Large leather cased surveyors pocket barometer, dial signed Compensated with initials A&N C.O.S.L. Has altitude readings to 15000 feet. In good working order. Dial diameter 72mm
Item: TH65
Vintage Boxwood Slide Rule
A 12 inch boxwood slide rule by Buck & Hickman, various scales and calculations
Item: TH107
Vintage Brewer’s Proof Rule
Brewer's proof ruler, made of boxwood by Josh Casartelli & Son, 43 Market St, Mancester. 320mm long
Item: TH90
Vintage Brewer’s Saccharometer
With additional slide rule in original case. Box size 22 x 8 x 3cms, slide rule 30 x 5cms
Item: GWPC31
Vintage Cased Theodolite with Stand
Leather cased theodolite with wood internal case, with unusual hand screw on stand. Size theodolite 23cm x 23cms
Item: TH123
Vintage Folding Boxwood Ruler
Folding boxwood ruler by John Rabone & Sons, Birminham. 24" long
Item: TH91
Vintage Hydrometer with Case
With its original wooden case
Item: TH30
Vintage Jeweller’s Scales & Weights
In original box with weights. Box size 16 x 6 x 4cms, scales length 15cms, dish 4cm diameter
Item: TH33
Vintage Large Cased Rolling Rule
A cased rolling rule marked U.W.W. Makers, Birmingham made of brass with pine case. Length 45cms
Item: TH135
Vintage Map Measurer with Case
A coral case map measurer
Item: TH96
Vintage Otis King’s Calculator
A boxed Otis King's calculator, serial number X3763, model L. Extended 21cms, closed 15cms
Item: TH113