Roterende hesteskomagnet

Danish Instrument Inventory text:

Rotating horseshoe magnet. Mahogany base 495x210. Brass crank turns mahogany pulley Dia130 on vertical axle operating another pulley Dia70 in brass fittings, turning a horse shoe magnet on the same spindle. Magnet app 140x100. Above the magnet is a wooden platform Dia200 on 3 turned wooden pillars Dia17-13 H310. In the platform is a recess in which can be placed circular Dia145 plates of various material to examine the influence on the magnetic field. Overall H365.Not signed1800 app (g)

• Category: Magnets
• Hauch number: L07
• Inventory number: 8720
• Danish Instrument Inventory number: 2287

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

• Literature:
• Sigaud de Lafond : 2,2807