Optical 1901 to 1950 Collectable Scientific Instruments
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486 results
The Speedy Moisture Tester in Wooden Case Vintage by T. Ashworth & Co Ltd.
BusinessEUR 260.08or Best OfferEUR 32.74 postageAntique Otis King’S Pocket Calculator Scale 9863 Carbic Ltd 51 Holborn London
BusinessEUR 198.00Was: EUR 232.94or Best OfferFree postageVintage Douglas & Sons Brass Ship's Barometer with Ship's Rope.
PrivateEUR 70.89or Best OfferEUR 15.84 postagevintage 50's volt meter AC DC the record electrical co ltd broadheath Excellent
PrivateEUR 17.740 bidsEUR 17.31 postageEnding Thursday at 11:01PM BST2d 5h1930's Watsons & Sons Microscopes & Accessories Original Catalouge 38th Edition
BusinessEUR 29.550 bidsEUR 18.18 postageEnding Sunday at 9:21PM BST5d 3hAntique brass cased pocket compass early 20th century #38
BusinessEUR 14.53or Best OfferEUR 17.45 postageVaried Set of 10 Vintage Prepared Microscope Slides - Various Subjects
PrivateEUR 34.88or Best OfferEUR 20.72 postageSestrel Trade Mark Brass Marine Nautical Ships Aneroid Barometer
PrivateEUR 26.010 bidsor Best OfferEnding Sunday at 8:15PM BST5d 2hEUR 22.09 postageAntique Brass Field Microscope With Original Box & Slides, C.1880-90.
PrivateEUR 59.12or Best OfferEUR 21.01 postageAntique Early 20th Century c1920s-30s English Circular Wall Mount Oak Barometer
BusinessEUR 70.89or Best OfferEUR 22.35 postage16 watchingThe British Calculator BriCal Money Calculating Machine w/ Original Case & Pegs
BusinessEUR 195.10EUR 20.82 postageVintage / Antique Henri Chatelain Pedometer Nickel Plated with Belt Clip GWO
BusinessEUR 17.740 bidsor Best OfferEnding Sunday at 7:47PM BST5d 2hEUR 21.74 postageNew listingVintage job lot of microscope related items, lens, coloured & blank glass slides
PrivateEUR 11.770 bidsEUR 28.58 postageEnding Saturday at 8:20PM BST4d 2hVintage Brass Microscope Parfocal Extender - 13mm Length - RMS Thread/Fitment
PrivateEUR 28.36or Best OfferEUR 24.65 postageHenry Hughes & Son 'The Paget' angle sextant with case, early 1900's.
PrivateEUR 295.61EUR 21.28 postageVintage / Antique H. Tinsley & Co Wheatstone Bridge / Resistance Type Meter
PrivateEUR 112.27EUR 21.50 postageVintage WW2 1940 Cased Pilot Balloon Slide Rule E.R Watts & Son Mark II
PrivateEUR 348.76EUR 27.54 postageAntique NEGRETTI & ZAMBRA Barometer Working
PrivateEUR 100.510 bidsor Best OfferEnding Wednesday at 7:00PM BST1d 1hEUR 20.87 postageAntique French Pocket Pedometer Original Instructions included Henri Chatelain
BusinessEUR 47.290 bidsEUR 26.18 postageEnding Thursday at 11:47AM BST1d 18hVintage Map Measurer and Compass
PrivateEUR 5.900 bidsEUR 17.49 postageEnding Thursday at 4:37PM BST1d 23hVintage Metropolitan Vickers Kilovolts 7" industrial gauge/bronze Type R plaque
BusinessEUR 35.47or Best OfferEUR 22.31 postageRare Negretti & Zambra desktop weather forecaster with silvered face plate
PrivateEUR 543.92or Best OfferEUR 21.28 postage1920's Otis King Model L type B cylindrical slide rule in leather case
PrivateEUR 183.28EUR 16.55 postageAntique Microscope Watson and Sons with Lenses and Slides, in Case
PrivateEUR 294.43EUR 25.66 postagePocket Barometer Negretti & Zambra London Vtg Original Leather Case Collector VG
PrivateEUR 230.57or Best OfferEUR 26.68 postageDOCTOR PEN THERMOMETER HOLDER FOR TWO IN RED MOTTLED HARD RUBBER MADE IN USA
BusinessEUR 472.97or Best OfferEUR 41.39 postageWall barometers (aneroid and alcohol) & mercury temperature sensor
PrivateEUR 13.11or Best OfferEUR 17.38 postageBottle of Vintage W. Watson & Sons Ltd - Microscope Immersion Oil - Late 1940s
PrivateEUR 35.63or Best OfferEUR 24.65 postageTHREE ANTIQUE VINTAGE BRASS POCKET COMPASSES STESCO GERMAN FRENCH COMPASS FOB
PrivateEUR 22.470 bidsor Best OfferEnding Sunday at 8:22PM BST5d 2hEUR 14.33 postageAntique Brass 1/2 inch? Microscope Lens in Brass Case
BusinessEUR 35.470 bidsEUR 13.22 postageEnding Today at 11:59PM BST6h 31mThe British Calculator Brical money calculating machine, circa 1915.
PrivateEUR 206.93EUR 18.92 postageVINTAGE French Kitsch Retro Horse Head Barostar Barometer 1940/50s
BusinessEUR 40.38or Best OfferEUR 14.79 postageArt Deco UNIGRAPH Chrome Desk Barometer,Thermometer,Calendar Glass Good Working
BusinessEUR 212.84or Best OfferEUR 20.74 postageANTIQUE BAROGRAPH clock work WORKING by ROSS with thermometer EDWARDIAN PERIOD
BusinessEUR 532.09or Best OfferEUR 60.71 postageVaried Set of 20 Vintage Prepared Microscope Slides - Botanical/Animal Subjects
PrivateEUR 58.53or Best OfferEUR 21.41 postageAntique Negretti & Zambra London Thermograph
BusinessEUR 44.930 bidsEUR 24.51 postageEnding Sunday at 9:08PM BST5d 3hVintage Wall Hanging Wooden Wall Mirror & Barometer - Victorian
BusinessEUR 10.630 bidsEUR 22.03 postageEnding Sunday at 8:57PM BST5d 3hAntique Smiths Brass Barometer British Made Wall Mounted
BusinessEUR 11.811 bidEUR 18.77 postageEnding Sunday at 3:52PM BST4d 22hANTIQUE 'EARTH' MICROSCOPE BY CURRYS WITH SLIDES
PrivateEUR 53.200 bidsor Best OfferEnding Thursday at 4:34PM BST1d 23hEUR 23.84 postageVintage Cambridge Instruments Galvanometer c/w Wooden Case ~ L-100144
BusinessEUR 70.93EUR 45.97 postage11 watchingVINTAGE JOHN WALMSLEY & SONS STORMOGUIDE BAKELITE DESKTOP BAROMETER c1930
PrivateEUR 112.33or Best OfferEUR 23.54 postageVintage Signalling Equipment Ltd, Students Microscope No. 3/A, With Original Box
BusinessEUR 11.81EUR 13.80 postageVintage Wooden Barometer On Shield Shape Hardwood Plaque Retro
PrivateEUR 11.82or Best OfferEUR 19.82 postageNew listingAntique Mahogany Cased BAROGRAPH with Chart Drawer SHORT & MASON, LONDON
BusinessEUR 1,507.60or Best OfferEUR 89.06 postageNew listingANTIQUE 1920s FRENCH - RE’BO - MECHANICAL CALCULATOR - ORIGINAL LEATHER WALLET
PrivateEUR 20.100 bidsEUR 17.98 postageEnding Jul 2 at 3:32PM BST6d 22hAntique Early 20th Century Negretti & Zambra london binocroscope Brass Unusual
PrivateEUR 94.590 bidsEUR 30.35 postageEnding Jul 1 at 5:05PM BST5d 23hVintage 1950s Miniature Map Reader With Original Box And Instructions
PrivateEUR 29.56or Best OfferEUR 17.61 postage