Brass telescope with leather handle England circa 1870

Brass telescope with copper handle, three-extension focus. English manufacture of the second half of the 19th century. Maximum length 62 cm, inches 23.4, minimum cm 20,- inches 7.9 ...

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...

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...

Round-section brass telescope with a slightly splayed shape and leather-covered handle, English manufacture in the second half of the 19th century Mass fire with two extensions. Maxi...

Brass telescope with leather-covered handle and three-extension focus, signed F.M. Newton Optician Halifax of the second half of the 1800s. Maximum length cm 87.5, inches 34.4 minim...

Induction coil by Du Bois Reymond, also known as Sled of the Du Bois Reymond system designed around 1870 during electrophysiology studies by Emil Du Boi...

Simply Fabulous! Vintage 19th century letter opener or page turner with an ornate sterling silver handle and bone blade. Hallmark corresponds to: Birmingham, England, circa 1897.

Showing a finely turned fruitwood-handle / pen-rest, affixed to a weighted burl wood base decorated with geometric and floral motifs in stick-work and tessellated mosaics, the sides ...

English brass telescope on tripod stand with slipper feet. Telescope has the original carrying case with lens covers. Late 19th Century

English yacht binnacle mounted on a mahogany rope motif base, oval glass viewing port, with the original removable brass vented side light and carrying handle. Binnacle is fitted with an interior compass submerged in alcohol signed...

A burgundy leather bound writing and stationery box Of the very highest quality, the carcass constructed from Cuban flame mahogany; the lockplate of shaped elliptical escutcheon form (and bearing stamps to the interior, 'London' & 'RS'), and housing an inset carrying handle; the gilt tooled Morocco...

Ostrich handle letter opener with brass knife after Karl Springer. Beautifully designed, simple, elegant and functional for any desk, open letters or protect yourself!