Graphometer by Meurand
Brass Sector by T. Wright, London, ca. 1715 -1746
Brass Sector by T. Wright, London, ca. 1715 - 1746, Object is for sale for 800 Euros
Enlarged
3 parts
Detail
Inscription
Detail
Signature
English Sector 17th century
English Sector in brass, 17th century. Object is for sale for 2500 Euros.
Detail 1
High quality of inscription
Detail 2
High quality of numerals
Detail 3
Very high Quality
Astrolabe by Habermel (C. 1600) - reconstruction
Brass, Diameter 210 mm , weight ca. 1700 g. The prototype was made by Erasmus Habermel in Prague about 1600. 12-angular shape. Rete with 30 star-pointers. 3 plates for lat. 39°, 42°, 45°, 48°, 51° and 54°, with 2°-almucantars and 5°-azimuths, temporal hours and celestial houses. Back: 2°-azarchel-grid with 14 star-positions, horizon and break-pointer. Reconstruction end of 20th century by Martin Brunold, Switzerland. Object is for sale for 2900 Euros
Rete
30 star positions
Break pointer
14 star positions
Detail
Very high Quality
Globe Divider in Brass and Iron, 16th century
Large Globe Divider in Brass and Iron, Museum Quality, very rare Object. Object is for sale for 5200 Euros
Globe Head
Big Header
Globe Head
Big Size
Globe Head
Very nice Details
Graphometer 17th century
German or Italien Graphometer in brass, 17th century. Object is for sale for 3000 Euros.
Detail 1
High quality of inscription
Detail 2
High quality of numerals
Detail 3
Very high Quality
15th century Fruit Wood Divider for sale
Today a small circle from the 15th century is offered. The object is carved in fruit wood. The holder is finely integrated into leather. The fixing point is supplemented with iron. Such objects are very scarce and almost impossible to find on the market. I offer this object from my collection for 450 euros. Please contact me by e-mail.
Header
Round header with iron fixation. Header diameter 1.6 cm
Pointer
One pointer in iron. Fixation in leather.
Header
View from the side. Nice decoration on top of the legs.
Alidade by Bartenschlager ca. 1760
Alidade by Bartenschlager in Brass. With related box. Instrument in very high quality. Object is for sale for 3500 Euros.
Instrument Maker
Hans Bartenschlager in Schaffhausen, (1713-1799)
Sights
Full functionality
Detail
Very high Quality
Wooden Divider with Arc 17 or 18th c
Early big fruit wooden Divider, Baroque, 17 or early 18th Century, 92 cm.
Object is for sale for 800 Euros
Detail
Detail
Detail
Graphometer by Esser, early 19th c
Brass Graphometer by Esser, early 19th Century, 30 x 13.5 cm.
Object is for sale for 800 Euros
Detail
Detail
Detail
