Lichtenbergs dobbelte elektrofor

Danish Instrument Inventory text:

Electrophorous. Double. Resin disc in frame of sheet iron 640x310x40; the resin app 10 mm thick on wooden base, red felt underneath. 2 discs of wood covered with tin foil Dia250. Glass handle Dia15 L250 ending in ivory fitting with eye.Not signed1800 app (g)

• Category: Electricity
• Hauch number: K112
• Inventory number: 7710
• Danish Instrument Inventory number: 2268

• Hauch references:
• Begynd.grund: §541
• Cabinet 1: 0 45

• Literature:

• Gehler(1787-96) I p.831 fig.128
  

  Gehler(1825-45) III p.783 fig.166