de Changy, Charles

Identity

Category

Person (Male)

Alternative name or descriptor

Standardized form(s) of name according to other rules

Status

  • Connected

Details

Life dates

Saint-Avertin [Indre-et-Loire, F], 1817 - ?, ?

Activity

1858 - 1862 Bruxelles
François Charles Simonet, ° 22.7.1817. Civil engineer. Patent of 12.8.1858 for "a combination of reducing agents applied to photography" [protoxide sulphate of iron and copper sulphate]. Patent of 25.6.1862 for "improvements in the manufacture of photographic cameras" [bellow without interior frame], and patent relating to improvements of 15.7.1862 for "additions to the construction of photographic cameras". Patent of 15.9.1862 for "a printing frame for photographic copying".  Also patents in the fields of lighting (oil or paraffin lamps, electric light) and the manufacture of inks.

Locations

1858 - 1862 Bruxelles

Exhibitions

Genres / subject matter

Techniques

Bibliography/Webography

Context

Affiliations

Management

Record source

DIRECTORY_1997#1037

Identity of institution

FotoMuseum Provincie Antwerpen

Status

Level of detail

Dates of creation/revision

SFJ revised 11.10.2017

Language(s)

Script(s)

Sources

Maintenance notes

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