Jumeaux/Davidson
Original Technical Papers and Primary Sources
English Patents 3,729, 1903 ; 7,179, 1904; 27,419, 1904. F.P. 342 445.
British Journal of Photography, 1907, 54, Col. Phot. Supp. 1, 88.
Secondary Sources
Cleveland, David; Pritchard, Brian (2015): How Films were Made and Shown. Some Aspects of the Technical Side of Motion Picture Film 1895-2015. Manningtree, Essex: David Cleveland, on pp. 201–202. View Quote
Hopwood, Henry Vaux (1915): Color cinematography. In: Henry Vaux Hopwood: Hopwood’s living pictures. Their history, photoproduction, and practical working. With classified lists of British patents and bibliography. London: The Hatton Press, new ed., rev. and enl. by R.B. Foster, pp. 253–273, on pp. 270–272. View Quote
Klein, Adrian Bernhard = Cornwell-Clyne (1940): Colour Cinematography. Boston: American Photographic Pub. Co.. 2nd revised edition, pp. 8.
Wall, E.J. (1925): The History of Three-color Photography. Boston: American Photographic Pub. Co., p. 588.
Downloads
Patents
E.P. 453 (Davidson, William Norman Lascelles; filed Jan. 8, 1908; granted Jan. 8, 1909)
Download PDFE.P. 3,729 (Davidson, William Norman Lascelles/Jumeaux, Benjamin; filed Feb. 17, 1903; granted Feb. 11, 1904)
Download PDFE.P. 7,179 (Davidson, William Norman Lascelles; filed Mar. 25, 1904; granted Mar. 2, 1905)
Download PDF
Patents
E.P. 27,419, 1904
F.P. 342 445