THE PHOTOPHONE
BEAM' OF LIGHT MAKES MU V IG
'United Dress Association.— By Electric Telegraph.—Copyright.)
VANCOUVER, Oct. 30,
Through apparatus by which an electrical imv.il - is cent r died by a beam ,„f liy-ht, a narrow fam was east about" an A*lunik- lu-t I room. The beam was eliaugc-d unto music and was h(-ld under perfect control, at will, .by Mr John Taylor, consulting engineer for tin- Gom-ral Electric Company. Tin- equipment used is known as the photnplione. It is built- on old principles. with a perfect photo electric tube, an electric pick-up. new amplifiers. and sound reproducers.
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Hokitika Guardian, 1 November 1928, Page 6
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98THE PHOTOPHONE Hokitika Guardian, 1 November 1928, Page 6
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