Mid 20th Century Oak Barograph
REF: 377739
A mid 20th Century oak cased barograph. It has a rectangular case, with bevel edge glass all around, and a base drawer for spare charts . The 8 day movement is wound under the top barrel cover and has a slow revolving drum which has a paper record sheet attached. The barometric pressure is recorded by a nib resting on the sheet and leaves a track of the rising and falling of the air pressure .
- Height 23 cm / 9 "
- Width 37 cm / 14 "
- Depth 23 cm / 9 "
Category
- Period Mid 20th Century
- Year c 1950
- Medium Oak
- Country English
- Style Scientific
- Condition In excellent condition and working order, with spare charts.
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