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Graphoplex Model Number Archive - Sphere
Webliste des règles GRAPHOPLEX collection Gonzalo Martin. IMAGE: FABRICANT: TYPE: NOM: UTILISATION: DIMENSIONS: GRAPHOPLEX: sans numéro: CERCLE DE CALCUL WebGraphoplex (often mistakenly called Raphoplex because people do not realize the large stylized surrounding G is part of the name) was the main slide rule manufacturer in France. They were based in Paris, and all their rules found so far are of plastic construction, and from the materials used, would seem to be a post-WW2 manufacturer. ... raymond\u0027s optician
REGLE A CALCULER Graphoplex 640 + Etui eBay
WebGraphoplex 640 Electric Log Log. Country of manufacture: France, Date of manufacture: ____. Overall length: 29.5 cm, Width: 4.5 cm, Weight: 108.0 gms. Materials: all plastic. … Webextrait de la notice Dujardin - Salleron 1928: 25: TAVERNIER-GRAVET: TG FLOW POLE'S FORMULA: pdf 0,9 Mb: article du Journal of the Oughtred Society: 26: DAMIEN: CALCULATEUR A.A.F. 40: pdf 0,7 Mb: 27: NESTLER: REGLA ACADEMIAS MILITAIRES de ALCAYDE: pdf 0,3 Mb: patente en español: 28: RICHER - MOINOT: REGLE … WebFind many great new & used options and get the best deals for Old GRAPHOPLEX Calculation Rule No. 640 with its Correspondence Notice Case at the best online prices at eBay! Free shipping for many products! simplify fully 90 110