Aneroid, Barographs, Barometers, Barometers in Action, Bourdon, Compasses, Conservation, How do I repair an aneroid barometer, Is my barometer working, Pressure, Restoration, Technology, Testing Barometers, Vavasseur Antiques - Antique & Vintage Aneroid Barometers, Barographs & Other Scientific Instruments | April 28, 2023
Conservation & Restoration Services
Barometer repairs or restoration services? We undertake barometer and barograph repairs, restoration and servicing at reasonable rates. We handle aneroid and mercury barometers, barographs, and other scientific instruments. “I had two early instruments which were ‘showing their age’ and needed rejuvenating without losing any of their original looks. The team at Vavasseur would appear to live and breathe pocket instruments and I would recommend...
Aneroid, Barometers, Barometers in Action, Conservation, History of Aneroid Barometers, How do I repair an aneroid barometer, Is my barometer working, Pressure, Restoration, Testing Barometers, Vavasseur Antiques - Antique & Vintage Aneroid Barometers, Barographs & Other Scientific Instruments, Weather | April 22, 2023
Antique Pocket Hypsometers II – Hicks Hypsometer
A very rare leather cased, lacquered and oxidised brass hypsometer No 590 by J. Hicks, London, c1900 Comprising four draw telescopic top section, the third draw marked "J. Hicks, Maker, 8, 9, & 10 Hatton Garden, London, No 590," first draw with heat shroud. Spirit burner with integral pushfit end cap, threaded wick cover, wind and flame shroud with lower...
Aneroid, Barographs, Barometers, Conservation, How do I repair an aneroid barometer, Is my barometer working, Pressure, Restoration, Technology, Testing Barometers, Vavasseur Antiques - Antique & Vintage Aneroid Barometers, Barographs & Other Scientific Instruments | April 21, 2023
New Test Control Unit in Laboratory
An addition and a development of the Calibration & Flow Control Unit Mk1 The lack of availability of this equipment commercially left me with no alternative other than to design and build in-house. In any event I had my own ideas and requirements. This control unit manages a number of parameters in a readily visual way leaving aside the need...
Aneroid, Barographs, Barometers, Conservation, Featured, History of Aneroid Barometers, Restoration, Vavasseur Antiques - Antique & Vintage Aneroid Barometers, Barographs & Other Scientific Instruments, Weather | April 16, 2023
Significant Shipwrecked Mariners Society Award
Generally when these instruments are given as presentations it’s to a retired partner from a law firm or the winner of some golfing extravaganza - these additions add nothing to the value or interest in the piece, indeed in most instances the plates are removed, the holes filled and a part of ignominious history gently forgotten. The Shipwrecked Fishermen and...
Aneroid, Barometers, Barometers in Action, Pressure, Technology, Testing Barometers, Vavasseur Antiques - Antique & Vintage Aneroid Barometers, Barographs & Other Scientific Instruments, Weather | April 12, 2023
Antique Pocket Hypsometers I – French Hypsometer
The term 'Hypsometer' is essentially applied to a device or system, perhaps mathematically based, that enables the determination of heights or elevations. It has been applied to aneroids and various trigonometrically based instruments. In this instance we are dealing with the instrument more generally recognised as a hypsometer, in essence a device not unlike a telescope however lacking lenses, the...
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