A wiping photogravure
Karel Klíč in Lancaster in England discovered a wiping photogravure (the first machine for the wiping photogravure was introduced in October 1893).
Chronology of events in the history of photography in the Czech lands till 1918.
Karel Klíč in Lancaster in England discovered a wiping photogravure (the first machine for the wiping photogravure was introduced in October 1893).