Antique barograph made by the famous English instrument maker Negretti & Zambra, circa 1925. 6 capsule aneroid movement. Key wind jewelled movement drives the rotating chart drum. Unusual with a fahrenheit thermometer. Mahogany case with drawer to hold charts. On brass parts has darkened. Replacement charts and ink is available online. [...]
Posts tagged zambra
Antique NEGRETTI & ZAMBRA, LONDON Gentleman’s Brass Pocket Barometer Altimeter
From my Barometer collection: Here we have an Antique, NEGRETTI & ZAMBRA , Gentleman’s Gilt Brass Compensated Aneroid Pocket Barometer Altimeter, 1800’s! . Was a company that produced scientific (philosophical) and optical instruments and also operated a photographic studio based in London, England. Henry Negretti (18181879) and [...]
Antique NEGRETTI & ZAMBRA, LONDON Gentleman’s Brass Pocket Barometer Altimeter
From my Barometer collection: Here we have an Antique, NEGRETTI & ZAMBRA , Gentleman’s Gilt Brass Compensated Aneroid Pocket Barometer Altimeter, 1800’s! . Was a company that produced scientific (philosophical) and optical instruments and also operated a photographic studio based in London, England. Henry Negretti (18181879) and Joseph Zambra (18221897) formed a [...]
Antique Negretti & Zambra Gilt Brass Leather Cased Compensated Pocket Barometer
A FINE 19TH CENTURY CASED GILT BRASS COMPENSATED POCKET BAROMETER BY NEGRETTI & ZAMBRA No. THIS BAROMETER IS IN PERFECT WORKING ORDER AND IS IN GREAT CONDITION AS PICTURED. THE BEVELLED GLASS ROTATES FREELY TO ALLOW THE USER TO MARK THE CHANGE IN PRESSURE. SILVERED FACE, COMPLETE [...]
Antique Negretti & Zambra Gilt Brass Leather Cased Compensated Pocket Barometer
A FINE 19TH CENTURY CASED GILT BRASS COMPENSATED POCKET BAROMETER BY NEGRETTI & ZAMBRA No. THIS BAROMETER IS IN PERFECT WORKING ORDER AND IS IN GREAT CONDITION AS PICTURED. THE BEVELLED GLASS ROTATES FREELY TO ALLOW THE USER TO MARK THE CHANGE IN [...]
Antique Negretti & Zambra Gilt Brass Leather Cased Pocket Barometer
A FINE 19TH CENTURY CASED GILT BRASS POCKET BAROMETER BY NEGRETTI & ZAMBRA No. THIS BAROMETER IS IN PERFECT WORKING ORDER AND IS IN GREAT CONDITION AS PICTURED. THE BEVELLED GLASS ROTATES FREELY TO ALLOW THE USER TO MARK THE CHANGE IN PRESSURE. COMLETE WITH ORIGINAL LEATHER AND VELVET/SILK LINED CASE. [...]
Antique Oak Cased Negretti & Zambra Barograph withcharts and ink
Here we have a very old barograph from English instrument maker Negretti & Zambra of London. Oak case in beautiful condition and the age of the wood is very apparent. This one also has the rarely seen glass lid hinged to the base with a locking latch. Very nice idea as [...]
Vintage Marine Barometer Mrk. 2 by Negretti & Zambra
Vintage marine barometer MK. 1542 by Negretti & Zambra. Heavy brass construction with gimbal. Thermometer has a adjustable scale for correcting pressure readings due to temperature. Displays pressure in metric. Missing glass tube covering pressure scale does not affect functionality. Otherwise great original condition. Measures 36″ tall and [...]
Vintage Marine Barometer Mrk. 2 by Negretti & Zambra
Vintage marine barometer MK. 1542 by Negretti & Zambra. Heavy brass construction with gimbal. Thermometer has a adjustable scale for correcting pressure readings due to temperature. Displays pressure in metric. Missing glass tube covering pressure scale does not affect functionality. Otherwise great original condition. Measures 36″ tall and stands 13″ off wall. Please [...]
19th Century Negretti & Zambra Barometer English Oak Cradle
The cradle is English oak and it fits the barometer like a glove. That is easily accomplished using the backscrew. The diameter of the barometer at its face is 4 3/4″ depth is 2″. The cradle length is 10″and width is 3″. Total height of barometer in cradle [...]