Subcategories
Precision Balance, Germany, early 20th century. From the specialized firm Arbo Bahr Precision Balance, Germany, early...
Lovely late 19th to early 20th century French stereoscope. With a double lens ... Lovely late 19th to early 20th...
An antique precision instrument used by watchmakers for the manufacture of... An antique precision instrument used...
Bin-Aural Phonondescope. Manufactured in the 40's. Used for the auscultation of sounds. Bin-Aural Phonondescope. Manufactured...
Stereoscope L. Gaumont & Cie, Paris, serial number 232. Stereoscope envelope... Stereoscope L. Gaumont & Cie,...
Leather-covered spyglass in perfect condition. 60 cms. 1900-1930. It is lined in leather and has... Leather-covered spyglass in perfect...
Huge professional telescope manufactured in Munich, Germany in the early 19th century. Manufactu... Huge professional telescope...
Mantel level , made in Paris in the late 19th century and signed A. Démichel, Paris. Can... Mantel level , made in Paris in the...
Electric condensing machine manufactured by Berliner Elektro Gesellschaft (BEG) at the beginning of the 19th century. Electric condensing machine...
Antique topographical level. The last adjusted in 1924, although it had already had another one. At Antique topographical level. The last...
It is a case with almost 20 pieces. The size is larger than usual and includes ... It is a case with almost 20 pieces....
Early 20th century steam engine tester. Made in USA. Totally original. Early 20th century steam engine...
Great case with lenses for ophthalmologist, manufactured in the 40's. It contains one hundred... Great case with lenses for...
Extraordinary mantel telescope from the famous British instrument making house.... Extraordinary mantel telescope from...
Electro medical device manufactured in 1910 by W.A. Hirschmann, Berlin. The apparatus is made of Electro medical device manufactured...
Antique stethoscope from the late 19th century in silver-plated metal...
Vintage pendant with a shell-carved cameo of Jesus del Gran Poder, circa...
Antique Roman-style chalice in gilded silver with paten. France, 1932....
Antique 18K gold ring with 7 natural diamonds. Delicate openwork design,...
Impressive repoussé silver reliquary by José Vilaplana, Valencia, c....
Vintage 18K gold ring with seven natural diamonds in floral setting....
Spanish chalice from 1942 in solid silver, gifted by the Church of...
Spanish chalice in white silver with matching paten, handcrafted....
Magnificent 18K gold pocket watch...