A late 19th-Century barograph, unsigned, with a maker's trademark and numbered 732, the lacquered-brass mechanism with unusual horizontally-mounted aneroid, the recording drum with single card and key, with recording ink bottle and glazed mahogany case -- 14½in. (36.8cm.) wide See Illustration
A late 19th-Century barograph, unsigned, with a maker's trademark and numbered 732, the lacquered-brass mechanism with unusual horizontally-mounted aneroid, the recording drum with single card and key, with recording ink bottle and glazed mahogany case -- 14½in. (36.8cm.) wide See Illustration
Testen Sie LotSearch und seine Premium-Features 7 Tage - ohne Kosten!
Lassen Sie sich automatisch über neue Objekte in kommenden Auktionen benachrichtigen.
Suchauftrag anlegen.jpg "Quelle: Christie's")
.jpg "Quelle: Christie's")
.jpg "Quelle: Christie's")
.jpg "Quelle: Christie's")
