Maxant Paris- c. 1930s Recording - 气压计 - 木, 玻璃, 黄铜

antique French Maxant Recording Barograph – Paris, France, c. 1930s
In excellent condition – No reserve.

A beautiful and highly collectible French mechanical recording barograph by Léon Maxant, Paris, distributed under the original Ets. Maxant nameplate, 38 Rue Belgrand, Paris.

This impressive precision meteorological instrument continuously records atmospheric pressure variations onto a rotating paper chart drum. Its sophisticated mechanical construction features a multi-capsule aneroid pressure-sensing assembly, an intricate lever and recording mechanism, and a clockwork-driven chart drum.

The instrument is presented in an elegant, warm-toned wooden cabinet with glazed viewing panels on all sides and a hinged top, allowing an excellent view of the finely engineered mechanism. The original brass winding key is included.

The original manufacturer's markings, including the Made in France stamp, anchor emblem and serial number 341106, are clearly visible on the metal baseplate. The original Ets. Maxant Paris dealer's plaque is also present.

A particularly attractive example of French scientific and technical craftsmanship, combining precision engineering with timeless cabinetmaking. An excellent collector's piece and a real eye-catcher for a study, library, office or collection of antique scientific instruments.

Historical Context
Léon Maxant was an established French manufacturer of meteorological instruments, particularly barometers and recording instruments. His barographs were designed for professional meteorological observation, maritime navigation and scientific applications. The instruments combined sensitive aneroid capsules with mechanical recording systems, enabling continuous monitoring of atmospheric pressure over time.

Details / Specifications
Manufacturer: Léon Maxant (Ets. Maxant)
Dealer's address: 38 Rue Belgrand, Paris, France
Origin: France
Period: Approximately 1930s
Object: Mechanical recording barograph
Serial number: 341106
Mechanism: Multi-capsule aneroid pressure mechanism
Recording system: Clockwork-driven rotating chart drum
Housing: Wooden cabinet with glazed panels and hinged lid
Metalwork: Brass and other precision-engineered metal components
Power: Mechanical, key-wound
Accessories: Original brass winding key and chart drum with paper chart
Dimensions: Approx. 20.5 x 13.5 x 10.5 cm (length x width x height)
Weight: Approx. 1.6 kg

Condition
Excellent vintage condition. Complete with its original winding key, recording mechanism, chart drum and original identification plaques. The wooden cabinet retains an attractive finish, with minor age-related signs of use. The metal components show a natural patina consistent with age. The clockwork mechanism winds securely and runs well, as described.