Is jean-baptiste vaquette de gribeauval's work still under copyright?

No, works by this artist are in the public domain.

(1715 - 1789)

1715 - 1789

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Art period: Early Modern
Born: 1715, Amiens, France
Nationality: France
Works on APS: 3
Museums on APS:
- Musée de l’Armée
- Musée de l’Armée
- Musée de l’Armée
- Musée de l’Armée
- Musée de l’Armée
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Top-ranked work: Miniatyr af siegekanon på 24 pund med affût de côte, Gribeauval-systemet
Died: 1789
Lifespan: 74 years
Copyright status: Public domain
Top 3 works:
- Miniatyr af siegekanon på 24 pund med affût de côte, Gribeauval-systemet
- Modèle réduit de mortier de 10 pouces à l
- Modèle réduit de canon de campagne de 4 livres sur affût, système Gribeauval

jean-baptiste vaquette de gribeauval was a french artillery officer and engineer who revolutionised the french cannon, creating a new production system that allowed for lighter, more uniform guns without sacrificing range. his gribeauval system superseded the de vallière system. these guns proved essential to french military victories during the napoleonic wars. gribeauval is credited as the earliest known advocate for the interchangeability of gun parts. he is thus one of the principal influences on the later development (over many decades by many people) of interchangeable manufacture.