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Thunder glasses, Statoscopes, Hygrometers, Thermometers, Maximum-minimum thermometers, Sphygmomanometers, Tyre pressure gauges, Anemometers, Weather houses, Cobalt barometers, Aircraft altimeters, Airspeed indicators, Storm glasses, Barometric parachute releases, Depth gauges, Sympiesometers, Psychrometers, Weathersticks
Large oak barograph
Richard Frères
Pocket Self-Recording Barometric Altimeter
Jules Richard
Hair Hygrograph
Jules Richard
Bourdon tube thermograph
Jules Richard
Balloon Flight Recording Altimeter
Jules Richard
Glass Dome Cylindrical Barograph
Leon Maxant
Mahogany case barograph
PHBN (Naudet)
Thermograph
Negretti & Zambra
Jules Richard
Birchwood-Cased Soviet Barograph
Riga Plant “Gidrometpribor”
