Barthelemy A.

Contenu

Nom
Barthelemy A.
Couverture temporelle
late19th century
Biographie
was succeeded by Ponthus & Therode (qv ) in 1895, although a surveyor's circle is signed by Lepetit (qv ) as his successor. A level patented by him was used by the Commission Général de Nivellement Général de la France. He patented a tacheometric protractor.
Adresse ; enseigne ; période ; source
16, r Dauphine Paris
Identifiant
3163
ark:/18469/1tc2b