André Galle
| Use attributes for filter ! | |
| Gender | Male |
|---|---|
| Date of birth | May 27,1761 |
| Zodiac sign | Gemini |
| Born | Saint-Etienne |
| France | |
| Died | Paris |
| France | |
| Date of Reg. | |
| Date of Upd. | |
| ID | 3736604 |
André Galle Life story
André Galle was a French engraver and medallist. In 1829, he patented a type of roller chain, known as a leaf chain, which is still used for low-speed, heavy duty applications. It was not put into production during his lifetime.