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International names:

Bell jar

Danish Instrument Inventory text:

Bell jar. Glass. Spherical body Dia180 opening by a short neck Dia95. Opposite this is a brass cap with threaded connection, apparently for vacuum pump. This is connected to a brass tube Dia6 inside the jar, ending approximately 100mm from the opening. Overall H300.Not signedc1800 (g)

• Category: Air
• Hauch number: G037
• Inventory number: 2280
• Danish Instrument Inventory number: 1290

• Hauch references:
• Begynd.grund: §338
• Cabinet 1: 0

• Literature:
• Nollet, J. A.: 3,10529

• Musschenbroek,J.(1739) p.41-44 pl.IV fig.24
  

  's Gravesande(1747) pl.72 fig.3