Geometricum
Books and Instruments from 15th to 18th Century
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Drawing Instrument 1780
Divider Iron 19c
Planeten Tafel 1520
Divider Iron India 19c
Graphometer German 17c
Divider Iron 19c
Brass Divider 18c
Organum Uranicum 1536
Comographia Apian 1533
Brass Reduct.Divider 18c
Divider Iron an Brass 16c
Sector Langlois 18c
Rect. Instrument 16c
Divider Brass French 18c
Kalendar 1489
Astrological Model 19c
Proclus Diadochus 1560
Roman Divider 1-4c
Brass Divider 18c
Indian Divider 19c
Brass Protractor 18c
Astrolabium Ritter 1613
Divider Gold 13-15c
Brass Divider 17/18c
Pantocosme 17c
Tabule Alfonsi 1524
Divider Wood 16c
Protractor 18c
Graphometer Meurand 18c
Plumb Bycantinic 6-9c
Ruler Charbonnier 17c
Indian Astrolab 19c
Brass Sector 17c
Geométrie, Le Clerc, 1682
Divider End 16c
Iron Divider 16th c
Iron Divider 17c
Iron/brass Divider 17th c
Astrolabe 19/20c
Drawing Pen 19th c
Scale 19th c
Iron a. Brass Divider 17th c
Iron Divider Roman
Iron Divider 16/17c
Astrolabe 1953
Iron Divider 18th c
Geometrie, Marolois 1627
Protractor 18th c
Protractor 17th c
Divider 17th c
Drawing Set 18th c
Alidade 1779
Iron Divider 18th c
Alidade Meurand
Protractor Winckler 18th c
Graphometer Esser
Ruler 1768
Sundial 18th
Astrolabe 1629

 

 

 

Sundial Butterfield Paris, early 18th Century

6.5 x 8.8 cm, Silver instrument with folding bird.

Very good quality.

If you have any question to the instrument of my collection please contact me:

mgeissbuehler@gmx.net