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.
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Photos 3
Awards 1
Artists from France 6
About this person
Country
FranceCategory
Artists
Type
Artist
Status
deceased
Dates
Lived 1761 to 1844 · aged 83
Wikipedia
6 languages
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