A Daniell's hydrometer; another; a collection of thermometers; a mahogany framed tangent galvanometer; 5 various volt and resistance meters | Christie's

拍品 175

175

A Daniell's hydrometer; another; a collection of thermometers; a mahogany framed tangent galvanometer; 5 various volt and resistance meters

细节

A Daniell's hydrometer; another; a collection of thermometers; a mahogany framed tangent galvanometer; 5 various volt and resistance meters