Robert Benard – Technical Machinery for Sawing Stone Slabs – EngravingProverde Auctions4.4(53)$5Mar 29, 2026
Robert Bénard (1734–1777) – Technical Study of a Machine for Pivot Friction ExperimentsProverde Auctions4.4(53)$5(1 bid)16 hrs Left
Robert Benard (1734–1777) – Mill Details and Machinery – France – Engraving (1762)Proverde Auctions4.4(53)$5Mar 29, 2026
Robert Benard (1734–1777) – Printing: Side View of the Press – France – Engraving (1762)Proverde Auctions4.4(53)$5Mar 29, 2026
Jean-François de Neufforge – Architectural Studies of Timber Framing and BridgeProverde Auctions4.4(53)$5(1 bid)Mar 29, 2026
Robert Benard (1734–1777) – Millers' Tools and Developments – France – Engraving (1762)Proverde Auctions4.4(53)$5Mar 29, 2026
Robert Benard – Set of 4: Mechanical Engineering and Harp Pedals – Engraving (Late 18th Century)Proverde Auctions4.4(53)$516 hrs Left
Robert Bénard (18th Century) – View of tree-uprooting machine – Engraving (18th Century)Dahlstroms Auctioneer4.2(12)€204 days Left
Robert Bénard (1734–1777) – Technical Study of a Repeating Watch Mechanism – EngravingProverde Auctions4.4(53)$10(2 bids)16 hrs Left
Robert Benard – Agricultural Implements and Grain Drying Apparatus – EngravingProverde Auctions4.4(53)$5Mar 29, 2026
Robert Benard (1734–1777) – Organ Making: Diapason and Bourdon Pipes – France – EngravingProverde Auctions4.4(53)$5Mar 29, 2026
Robert Benard (1734–1777) – Tools for Fishhook Making – France – Engraving (1762)Proverde Auctions4.4(53)$5Mar 29, 2026
Robert Benard – Set of 4: Mirror Making Tools and Agricultural Machinery – Hand-colouredProverde Auctions4.4(53)$516 hrs Left
Robert Bénard (1734–1777) – Technical Study of a Stone Sawing Windmill – EngravingProverde Auctions4.4(53)$516 hrs Left
Robert Benard – Set of 4: Musical Instrument Making and Eyeglass Manufacturing ToolsProverde Auctions4.4(53)$5(1 bid)16 hrs Left
Robert Benard (1734–1777) – Building Joinery: Doors and Profiles – France – Engraving (1762)Proverde Auctions4.4(53)$5Mar 29, 2026
