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Shackladys Antiques
Tel : 07769200346
Email : shackantiques@aol.com
Web : www.shackladysantiques.com
Web : www.antiques-atlas.com/shackladysantiques.html
34 Spital Walk
Boughton, Chester
Cheshire CH35DB
Open: By appointment only. 9am to 5pm Monday to Saturday.
Barograph and barometer by Negretti & Zambra
Description
Unusual mahogany-cased barograph and barometer by Negretti & Zambra, having five glazed removable lid. The mechanical eight-day movement is housed in the drum, fitted with a seven-day chart that covers one full rotation of the drum. The ink trace, or barogram, on the recording paper, is a visual record of changes in pressure. The aneroid barometer mechanism has eleven stacked vacuum capsules and utilizes a gate suspension, with an unusual half-round barometer dial. The barograph having a glass ink bottle recessed into the case.Dimensions
Height 7.5 Inches
Width 14.5 Inches
Depth 7 Inches
Date1900s :
circa 1900
MakerNegretti & Zambra
Codeas135a4242
Price £1550.00
€1821.25
$1979.66
The price has been listed in British Pounds.
Conversion rates as of 3/JUN/2024.
Euro & Dollar prices will vary and should only be used as a guide.
Always confirm final price with dealer.StatusFor Sale SellerShackladys Antiques Telephone01244 316394Non UK callers :+44 1244 316394 Emailshackantiques@aol.com
Conversion rates as of 3/JUN/2024.
Euro & Dollar prices will vary and should only be used as a guide.
Always confirm final price with dealer.StatusFor Sale SellerShackladys Antiques Telephone01244 316394Non UK callers :+44 1244 316394 Emailshackantiques@aol.com
Contact
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