|
DMG-Lib Home + Noticias
|
De un vistazo
|
Búsqueda
|
Experimenta DMG-Lib
|
Quiénes somos
|
Ayuda
|
|
|
|||||||
LE ROY Pierre |
|||||||
|---|---|---|---|---|---|---|---|
 Pinche para ampliar
|
Description
French clockmaker and inventor of the detent escapement, the temperature-compensated balance and the isochronous balance spring. |
||||||
| Linked items | |||||||
|
|||||||
| Permanent links | |||||||
|
|||||||
| Data provider | |||||||
|
|||||||
Newsletter
DMG-Lib
Europeana
IFMA