Walnut N. Spingarn Diamond/Pharmacists balance two sliding windows - Antwerp - ca. 1910
Walnut N. Spingarn Diamond/Pharmacists balance two sliding windows - Antwerp - ca. 1910
Coin scale by Paulus Deinert Nuremberg, Germany, circa 1760
Schroeder Frères Mangon Automatic Powder scale in wood, bronze and other metals - Belgium - Late 19th century
Chemist’s weighting scales in exceptional condition + set of precision chrome weights
Sundial, sun ring, farmer’s ring - 17th/18th century
J. Swift & Son - Brass Compound Microscope with its case - England - Late 19th century / Early 20th century
Leitz Wetzlar brass microscope with a custom wood case, lock key. - German - Ca. 1913
Achromatic brass students microscope in original case - French - ca. 1900
18th century scale for gold, silver or diamonds - in wooden case with corresponding weights - the Netherlands - 1755
Drum microscope -English -
Microscope Bresser Biolux AL with 3 boxes of preparations
Lomo Biolam D1 microscope
Bresser Biolux AL microscope.
Carl Zeiss Jena compound microscope
Microscope, Carl Zeiss Jena
Large brass microscope by Carl Zeiss Jena 1910
Rare Surveyors Cross Head or Surveyors Square signed F. Bardelli e C., in the original wooden box - Italian - ca. 1880
Extensometer - The Cambridge Scientific Instrument Co Ltd - England - circa 1900
Surveyor's level theodolite by Stanley in original fitted case, early XX century
Vintage metal transit level of Miller Innsbruck
Caminada Frères, Rotterdam surveyors level - ca 1900
Teodolit MOM - Szepessy's tachymeter
Wild Heerbrugg Nk2 telescope (level device) from the 50s, made in Switzerland, in original state.
Planimeter Polar PP-2k, USSR 1962, has not been used, a set of documents
Jules Richard, Anemometer
Total station Wild Heerbrugg Switzerland
Rare French brass trench Periscope from the 1st World War, from the firm Société d'optique & mecanique Paris type S.O.M.
Brass Watkin Clinometer Gun Alignment - Pitkin London- England - Dated 1941
Magic Lantern Gebrüder Bing Nürnberg, Ca. 1895
Grammont Phone-Early 20th century-systeme Eurieult - Wood & metal
Barigo weather measuring instrument / barometer
Swiss Barograph "Optiker Koch Zurich" in mahogany case
BARIGO, precision tabletop weather station - Barigo - analogue barometer / thermometer / hygrometer - 60s - Germany
Antique Barograph from circa 1900 Barograph
Admiral Fitzroy mercury barometer. England - 2nd half of the 19th century