HARMETJean Marie
(1802 - 1879)
Saint Etienne (FR)
Jean Marie HARMET was “Directeur de la Société des hauts-fourneaux et forges de Denain et d’Auzin” in France.
FamilySearch database GHFR-LY6)
| Title | Uploaded | Information |
|---|---|---|
| Biography | 05/02/2026 | |
| Patents Listing | 02/05/2026 | LU8 (LUA246) |
| Patents Details | 05/02/2026 | |
| Addendum | 05/02/2026 | US patent application (Interference procedure) Sindney G. THOMAS Jacob REES |
Last modified on May 2, 2026