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SkildringPhotophony1.jpg
English: Illustration of the photophone's receiver, originally from:
SILVANUS P. THOMPSON. "Notes on the Construction of the Photophone." Phys. Soc.Proc., Vol. 4, 1881, pps.184-190. Also in Phil. Mag., Vol. 11, 1881, pp. 286-291. Abstracted in Chem. News, Vol. 43, 1881, p. 43; Eng. L., Vol. 31, 1881, p. 96.
Dato
mellom 1880 og 1881
date QS:P,+1880-00-00T00:00:00Z/8,P1319,+1880-00-00T00:00:00Z/9,P1326,+1881-00-00T00:00:00Z/9
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Filhistorikk
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{{Information |Description={{en|1=Illustration of the photophone's receiver, originally from: SILVANUS P. THOMPSON. "Notes on the Construction of the Photophone." Phys. Soc.Proc., Vol. 4, 1881, pps.184-190. Also in Phil. Mag., Vol. 11, 1881, pp. 286-291.