Live auction - Lot 488

[Measuring]

Woltmann water current meter.

19th c

€ 200 / 220

Live bidding (Drouot*) Live bidding (Invaluable*)

Bidding is closed


Lot description

Metal, copper, 26 x 20 x 7 cm. Unsigned.

Wooden box.

Woltmann reel with multi-bladed fan to measure flowing air and water. The forerunner to modern inferential meters and turbine meters!

More photos

Live bidding

Bidding is closed


Lot 488

Woltmann water current meter.

Please log in to bid
create an account here .
Log in
© Arenberg Auctions 2024 – Webdesign Webit
Voorwaarden | Privacy Policy | Cookiebeleid