Electroresponsive recording device
作者： Carl J Snyder
DOI:
关键词: Materials science
摘要:
lens.org 参考文章(3)
Albert C Holt, Indicia tape controlling apparatus ,(1951)
Richard S Morse, Rapid selector-calculator ,(1938)
Stern Ernest, Method and apparatus for producing and projecting sound-motion pictures ,(1935)