Ponton
[pɔntɔn]
Definition
(n.) See Pontoon.
Editor: Xenia
Examples
- Mungo Ponton applies Bichromate of Potash in Photography. Edward W. Byrn. The Progress of Invention in the Nineteenth Century.
- Mungo Ponton, in 1839, discovered the sensitive quality of a sheet of paper treated with bichromate of potash. Edward W. Byrn. The Progress of Invention in the Nineteenth Century.
- Mungo Ponton, in 1838, discovered the sensitive quality of potassium bichromate, which led up to carbon printing. Edward W. Byrn. The Progress of Invention in the Nineteenth Century.
Editor: Xenia