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Richard Twort
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Somerset, UKRichard Twort
Negretti & Zambra Operating Manual for Barometers & Barographs
REF: LA401098
£10
€12
$13
Certified DealerApproved item271 sales by dealer
Certified DealerApproved item271 sales by dealer
Description
This is a reprint of an important Negretti & Zambra instruction booklet about barometers and barographs.Originally published in the late 1930's, this 20 page manual describes the intricate workings of these instruments, how they operate and with methods of adjustment and setting. Of particluar interest are graphics showing how to interpret various movements of barograph chart recordings.
measurements
Height:
160 mm
Width:
90 mm
declaration
Richard Twort has clarified that the Negretti & Zambra Operating Manual for Barometers & Barographs (LA401098) is genuinely of the period declared with the date/period of manufacture being Originally circa 1935
condition
Excellent
additional info
Material:
Origin:
Artisan:
Date of Manufacture:
Originally circa 1935
location
This Negretti & Zambra Operating Manual for Barometers & Barographs is located in Somerset, United Kingdom
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