Hævertbarometer

International names:

Barometer. Siphon. De Luc's

Danish Instrument Inventory text:

Barometer. Siphon, De Luc's portable mountain barometer. Mahogany base 940x55. The short, lower branch L280 is closed by an ivory collar with a threaded ivory stopper. Brass scale for the long branch 428x10: "Pied Francais", 192 to 360 and 16-30 in 1/12 divisions. Thermometer marked "Reduction selon Deluc" -25 to 40 in 1 deg divisions. Signed: Rénard á / Copenhaguec1800 (g)

• Category: Air
• Hauch number: G050
• Inventory number: 1930
• Danish Instrument Inventory number: 473

• Hauch references:
• Begynd.grund: §334
• Cabinet 1: 0

• Literature:

• Gehler(1787-96) I p.268
  

  Gehler(1825-45) I p.776 fig.143
  

  Middleton(1964) p.135