Ruler Charbonnier 17c

Plumb Bycantinic 6-9c

Indian Astrolab 19c

Planeten Tafel 1520

Divider Iron India 19c

Divider Wood 16c

Divider Iron 19c

Graphometer German 17c

Protractor 18c

Brass Divider 18c

Graphometer Meurand 18c

Comographia Apian 1533

Organum Uranicum 1536

Brass Reduct.Divider 18c

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 Divider 17/18c

Astrolabium Ritter 1613

Divider Gold 13-15c

Pantocosme 17c

Drawing Instrument 1780

Divider Iron 19c

Tabule Alfonsi 1524

Brass Sector 17c

Indian Astrolab 19c

Drawing Pen 19th c

Divider 17th c

Protractor 17th c

Iron/brass Divider 17th c

Protractor Langlois 18th c

Iron Divider 17c

Iron Divider 16th c

Geometrie, Marolois 1627

Iron Divider 18th c

Divider End of 16c

Astrolabe 1953

Geométrie, Le Clerc, 1682

Iron Divider 16/17c

Alidade Meurand 1750

Iron Divider 18th c

Iron Divider Roman

Iron a. Brass Divider 17th c

Alidade 1779

Drawing Set 18th c

Astrolabe Persian 19/20th century

Protractor Winckler 18th c

Graphometer Esser

Ruler 1768

Sundial 18th

Compasso Geometrico

Uhrentafel 16th c

Astrological Instr. 18th

La Geometria

Novum Instrumentum

Divider 16th c

Winkeltrommel 19th c

Divider 17th c

Alidade 19th c

Manuscript 1784

Roman Pen

Iron Divider 18th c

Protractor N. Bion 17th c

Divider 16th c

Book Catalogue 

Dividers 16.-17th c

Dividers

Protractors

Tabulae

Nautical Divider

Iron Divider 18th

Brass Divider 16th c

Sector 18th c

Manuscript 18th c

Drafting Set 19th c

Brass Divider 18th c

Drafting Set 1810

Drawing Instruments (link to picasa web)

Protractors (link to picasa web)

Sectors (link to picasa web)

Miscellanous Objects (link to picasa web)

Turkish Quadrant

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

mgeissbuehler@gmx.net