Faldrør

Danish Instrument Inventory text:

Guinea and feather experiment. Glass cylinder in 2 parts: lower Dia130 H450, upper Dia100 H460, joined by threaded brass fitting. At the top a brass cap with release mechanism for 4 falling objects.Not signedc1800 (g)

• Category: Mechanics
• Hauch number: A55
• Inventory number: 3051
• Danish Instrument Inventory number: 1305

• Hauch references:
• Begynd.grund: §91
• Cabinet 1: 1037 5,13

• Literature:
• Nollet, J. A.: 2,06102
• Sigaud de Lafond : 1,0805
• Martinus van Marum: 168

• Desaguliers(1744) pl.I fig.1