Klokkeværk

Danish Instrument Inventory text:

Clockwork for demonstration og sound in vacuum. Brass 80x50x160. Spring wound. 2 hammers striking a bell, and 4 "turkish moons" rotating on a vertical axle.Not signedc1800 (g)

• Category: Pressure
• Hauch number: H11
• Inventory number: 4291
• Danish Instrument Inventory number: 1298

• Hauch references:
• Begynd.grund: §434
• Cabinet 1: 0

• Literature:
• Nollet, J. A.: 1,03205
• Sigaud de Lafond : 2,1204
• The King George III Collection: P16

• 's Gravesande(1747) pl.75 fig.2