German 1900s Antique Ear Trumpet medical instrument Made of Ebonite and Rubber

Antique German aneroid barometer from the early 1900s made of turned marble, brass, and glass. Good state. Working order. Diameter cm 17 - inches 6.7, thickness cm 5- inches 1.9...

Set of genitourinary instruments of Bougies, medical instruments placed in a box made of oak, made second half of the nineteenth century. Box measures 5.5x14.1x2.4 inches. On the low...

Moving coil brass galvanometer with three-screw base, instrument signed Philip Harris Ltd Birmingham England n. 19402, made in the early 1900, a tool used as a detector of direct cur...

Herschel actinometer, 1930s, wood and brass, signed Griffin & Tatlock ltd London. It is an instrument invented in 1825 by John Herschel and used for the measurement of the solar heat...

Antique brass orrery planetarium made for the German market by Jan Felkl Prag in the second half of the nineteenth century. Cast iron base, papier mâché´ globe, with detailed territorial map and oceanic currents. Very good condition. Measures: Length 75 cm - 29.5 inch, height 48 cm - 18.8 inch, width 28 cm - 11 inch. Shipping in insured by Lloyd's London and the gift box is free (look at the last picture). Jan Felkl (1817-1878) was born in Bohemia and already in 1840 he had designed some globes in 6 different sizes. During the following 20 years he became the biggest maker of globes in market Austro-Hungarian, making terrestrial and celestial globes in 17 different languages, lunar globes and planetaria. Felkl showed his globes at international fairs in 1867 in Paris and in 1873 in Vienna. He established his Geographic and lithographic Institute in Prague for Making globes and maps. In 1870 he moved his factory from Prague to Roztok and his youngest son became his partner in the firm now named Felkl & Son, making globes and selling them all over the Europe and also in the Usa. Shipping is insured by Lloyd's London; our gift box is free (look at the last picture). The orrery is the most detailed and complex representation of the cosmos and in addition to the movement of stars,it includes movement of the sun, moon and planets, like a giant clock mechanism. Among these devices one of the oldest was an orrery by Archimedes, which Cicero speaks widely in Tusculanae Disputationes I, 63: when Roman troops sacked Syracuse in 212 BC, the consul Marcus Claudius Marcellus in Rome brought the instrument of Archimedes, who, thanks to his ability and divine intelligence that he possessed, had managed to generate the motions of planets, each so different, from a single rotation.
Because of heliocentric system theorized by Copernicus, it was possible to create mechanical antique orreries...

Old abaco of oakwood, with ten horizontal metal parallel rods fixed to the base on which are strung ten balls free to slide in horizontal line. Each row of balls has a different colo...

An amazing rocking horse made of wood covered in cow hide. Its saddle and reins and tack are all leather while the bit and stirrups are metal. The horse has inset glass eyes and rest...

Antique Real Skull of a Duck, Germany ca. 1900s An antique taxidermied skull of the duck (Anas platyrhynchos domestica) mounted on an ebonized wooden ...

Antique Real Skull of a Rabbit, Germany ca. 1900s An antique taxidermied skull of the rabbit (Oryctolagus cuniculus) mounted on an ebonized wooden tur...

Antique Real Skull of a Badger, Germany ca. 1900s An antique taxidermied skull of the badger (Meles meles) mounted on an ebonized wooden turned base. ...

This rare and exquisite miniature set of 8 antique German Dollhouse Miniatures is a must-have for Dollhouse and Doll collectors and enthusiasts al...

Antique Real Skull of a Crow or Magpie, Germany ca. 1900s An antique taxidermied skull of the crow (Corvidae) mounted on an ebonized wooden turned bas...