6/24/2024, 1:15:50
Large Public Display Barograph (1 of 6)
Richard Twort
Flag of United KingdomSomerset, UK
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Large Public Display Barograph

REF: LA457212
£2,250
€2,628
$2,830
Certified DealerApproved listing252 sales by dealerAvailable for local pick-up
Certified DealerApproved listing252 sales by dealerAvailable for local pick-up
Description
This is a lovely display barograph of very large proportions by leading French manufacturer's, Richard Freres of Paris. The serial number 26572 would date this instrument to around 1904. The polished oak hardwood case comprises a five-glass lift off lid and the lacquered brass movement is in excellent condition. There is a stack of 12 diaphragms designed for extra sensitivity over the 170mm high clockwork drum. There is also a mercury thermometer fitted to the base. It was clearly designed to be positioned for public or municipal display. Including charts, fresh bottle of recording ink and a reprinted pamphlet by Negretti & Zambra giving operating instructions and how to interpret various chart readings.
measurements
Height:
296 mm
Width:
487 mm
Depth:
205 mm
declaration
Richard Twort has clarified that the Large Public Display Barograph (LA457212) is genuinely of the period declared with the date/period of manufacture being 1904
condition
Excellent
location
This Large Public Display Barograph is located in Somerset, United Kingdom

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