Statements (16)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:person
|
| gptkbp:birthDate |
1819-03-17
|
| gptkbp:birthPlace |
gptkb:Beaune,_France
|
| gptkbp:contribution |
developed microphotography for carrier pigeons during the Siege of Paris (1870-1871)
|
| gptkbp:deathDate |
1900-06-13
|
| gptkbp:deathPlace |
gptkb:Paris,_France
|
| https://www.w3.org/2000/01/rdf-schema#label |
René Dagron
|
| gptkbp:knownFor |
microfilm
stereoscopic photography |
| gptkbp:nationality |
gptkb:French
|
| gptkbp:notableWork |
microdot
|
| gptkbp:occupation |
gptkb:inventor
gptkb:photographer |
| gptkbp:patent |
first patent for microfilm (1859)
|
| gptkbp:bfsParent |
gptkb:Stanhope_viewer
|
| gptkbp:bfsLayer |
6
|