1819 - 1900
René Dagron French Inventor
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René Dagron is a member of the following lists: Pioneers of photography, 1900 deaths and French inventors.
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Details
| First Name |
René
|
| Last Name |
Dagron
|
| Birthday |
17th March, 1819
|
| Birthplace |
Aillières-Beauvoir, Sarthe, France
|
| Died |
13th June, 1900
|
| Zodiac Sign |
Pisces
|
| Nationality |
French
|
| Occupation |
Inventor
|
René Prudent Patrice Dagron (17 March 1817 – 13 June 1900) was a French photographer and inventor. He was born in Aillières-Beauvoir, Sarthe, France. On 21 June 1859, Dagron was granted the first microfilm patent in history. Dagron is also considered the inventor of the miniature photographic jewels (French: Bijoux photographiques microscopiques) known as Stanhopes because a modified Stanhope lens is used to view the microscopic picture attached to the lens.
