Brass Propeller Anemometer, airplane form with aluminum propeller, mounted to allow 360 degree rotation, tail to keep propeller pointed into the wind, on a heavy mounting plate with seven electrical connections, ht. 30 in. Note: These anemometers are also known as aerovanes as they tell both wind speed and direction from one unit.
Auctioneer:
Skinner
Date:
2014-02-25
Daeyang Instrument Co. Aluminum Anemometer, four-propeller head with brass mounts, and square base, ht. 30 in. Estimate $200-300 Items may have wear and tear, imperfections, Read more…
Auctioneer:
Skinner
Date:
2019-08-21
Unmarked Cased Anemometer, lacquered brass instrument with silvered geared wheel calibrated 0-90, propeller blade and directional blade, housed in a fitted mahogany box. Provenance: The Read more…
Auctioneer:
Skinner
Date:
2019-04-12
