Welcome to Geometricum
All objects are for sale
Scientific Instruments from 15.th 19th Century
For fine instruments see also detailed information in the Blog area: Link
New objects in Auction by Ricardo - see end of page
Fruit Wood Divider with Arc, Baroque, 17 or 18th century, 92 cm.
Brass Graphometer by Esser early 19th century.
Small Iron Divider, 17th Century, 22 cm. (OBJ_004)
Drawing Set, 19th century, in wooden Box, 21 x 8 cm
Iron and Brass Divider, 16th century, 18 cm
Set of 3 Dividers in German Silver and Alu, 19th and 20th Century. 8.5 cm, 13.0 cm, 14.6 cm
Byzantine Wight, 6./9. Century, in Bronce.
Brass Sector by t. Wright, London, ca. 1715 - 1746.
Big Globe Head Divider in Brass and Iron, Museum Quality, 16th century.
Astrological Ring, 75 mm, in silver and gilded brass, early 19th century, for sale.
Astrolabe by Habermel c. 1600, recreation in Brass, for sale.
Graphometer, german or italien, 17th century, for sale, see my Blog
English Sector of 17th century, for sale, see my Blog
Alidade by Bartenschlager, Schaffhausen, ca. 1760, for sale, see my Blog
Roman Divider in Bronze, for sale.
15th century Fruit Wood Divider, for sale.
Additional objects from my collection for sale. Please contact me for more information by mail.
Reserved items - not available for sale
Currently in auction
