ANEMOMETER, Biram's, no. 3132, post 1929, Tycos, Short & Mason, black lacquered metal with brass details, prepared for both hanging and upright placement, in original leather case, laminated page from contemporary catalog included.
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2430688. ANEMOMETER, Biram's, no. 3132, post 1929, Tycos, Short & Mason, black lacquered metal with brass details, prepared for both hanging and upright placement, in original leather case, laminated page from contemporary catalog included.
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2430688. ANEMOMETER, Biram's, no. 3132, post 1929, Tycos, Short & Mason, black lacquered metal with brass details, prepared for both hanging and upright placement, in original leather case, laminated page from contemporary catalog included.
Description
Diameter approx. 11 cm Anemometers were mainly used to measure the air flow in mining tunnels.
2430688. ANEMOMETER, Biram's, no. 3132, post 1929, Tycos, Short & Mason, black lacquered metal with brass details, prepared for both hanging and upright placement, in original leather case, laminated page from contemporary catalog included.
Description
Diameter approx. 11 cm Anemometers were mainly used to measure the air flow in mining tunnels.