Aneroid Barograph

Description:

The U.S. Weather Bureau transferred this aneroid barograph to the Smithsonian in 1955. A metal tag on top of the wood and glass case reads “RICHARD Frères / Inventeurs et Constructeurs à Paris / J. GLAENZER & CO. / Léon J. GLAENZER 80 Chamber Street NEW-YORK / Sole Agents for the United-States / PATENT N. 334,613.” The base of the instrument is marked “BREVETÉ SGDG / RF / PARIS” and “8772.” Felix Richard began making aneroid barometers in Paris in 1845. His son, Jules Richard, took over the business in 1876. The firm began trading as Richard Frères in 1882, and became Jules Richard in 1891.

Ref: Jules Richard, “Recording Apparatus for Barometers, &c.” U.S. Patent 334,613 (Jan. 19, 1886), assigned to Richard Frères.

Maker: Richard Freres

Location: Currently not on view

Place Made: France: Île-de-France, Paris

Subject: Science & Scientific Instruments

Subject:

See more items in: Medicine and Science: Physical Sciences

Exhibition:

Exhibition Location:

Data Source: National Museum of American History

Id Number: PH.314532Catalog Number: 314532Accession Number: 204612

Object Name: barograph

Measurements: overall: 6 3/4 in x 11 1/8 in x 5 5/8 in; 17.145 cm x 28.2575 cm x 14.2875 cm

Guid: http://n2t.net/ark:/65665/ng49ca746b2-dda3-704b-e053-15f76fa0b4fa

Record Id: nmah_1822649

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