Restoring old revision of "Item:Q237"

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Property / discoverer or inventor
 
Property / discoverer or inventor: Adolphe Alexandre Martin / rank
Normal rank
 
Property / process
a direct positive on a thin sheet of metal, colloquially called 'tin' (though not actually tin-coated), coated with a dark lacquer or enamel and used as the support for the photographic emulsion.
 
Property / process: a direct positive on a thin sheet of metal, colloquially called 'tin' (though not actually tin-coated), coated with a dark lacquer or enamel and used as the support for the photographic emulsion. / rank
Normal rank
 
Property / time of discovery or invention
1 January 1853Gregorian
Timestamp+1853-01-01T00:00:00Z
Timezone+00:00
CalendarGregorian
Precision1 day
Before0
After0
 
Property / time of discovery or invention: 1 January 1853Gregorian / rank
Normal rank
 
Property / publication date
1 January 1853Gregorian
Timestamp+1853-01-01T00:00:00Z
Timezone+00:00
CalendarGregorian
Precision1 day
Before0
After0
 
Property / publication date: 1 January 1853Gregorian / rank
Normal rank
 
Property / image
 
Property / image: Ferrotypie-tent van de fotograaf, RP-F-2009-99.jpg / rank
Normal rank
 

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