Geometry instrument set - Lot 182

Geometry instrument set Model Compas Supérieurs - Brévetés S.G.D.G. Organization: Compas Supérieurs France, late XIXᵉ - early XXᵉ century Brass, steel, wood and velvet Natural wood case containing a complete set of technical drawing instruments: - straight and baluster compasses, - pencil holders, - interchangeable tips, - line puller, - accessories. The inner lid is lined with purple satin and marked Compas Supérieurs - Brévetés S.G.D.G., testimony to the quality of French manufacture once used by draftsmen, engineers and surveyors. Condition: - Instruments: wear, oxidation visible on some steel parts - Case: good overall condition, velvet slightly rubbed - Consistent set, complete except for verification