Thermoscope after Looser

Two manometers filled with coloured liquid, the long limbs of which are carried upwards quite parallel. A scale graquated in half centimeters admits of easy reading. A second scale is at the back. The sharter limbs of the manometer are cut off by wider vessels each having a cock and an attachment for rubber tubing. By means of the rubber tubing the sensitive air capsules (receivers) are connected with the manometers.
Used for a large number of experiments on heat, electricity etc.

See also: http://www.google.com/patents/US577439

Data

Inventory Number: 

THE14

Date: 

c.1960

Maker: 

Instrument Categories: 

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