Electronic Resource
[s.l.]
:
Nature Publishing Group
Nature
142 (1938), S. 59-62
ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] THE Scophony television receiver is an optico-mechanical system and possesses the advantages over the purely electric systems employing a cathode ray tube that (1) larger pictures are possible without great expense; (2) high voltages are not necessary-the voltage of a radio set is sufficient; (3) ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/142059a0
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