Aerostat systeme Vaussin Chardanne (brevete). moyens simples

Aerostat systeme Vaussin Chardanne (brevete). moyens simples et peu couteuse pour faire descendre et remonter e volante un ballon dans lair sans perte le gaz et le leste. Patent design drawing for a system to regulate the altitude of a balloon while preserving gas and ballast. Features a cross section, scaled detail drawings of component parts and an identification key. Date 1853. Aerostat systeme Vaussin Chardanne (brevete). moyens simples et peu couteuse pour faire descendre et remonter e volante un ballon dans leair sans perte le gaz et le leste. Patent design drawing for a system to regulate the altitude of a balloon while preserving gas and ballast. Features a cross section, scaled detail drawings of component parts and an identification key. Date 1853

Aerostat Altitude Ballast Ballon Balloonists Brevete Component Dans Faire Identification Lair Patent Pour Preserving Regulate Remonter Sans Scaled Systeme Tissandier Volante

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