Aircraft lighting system
作者： Lamont B Koontz
DOI:
关键词:
摘要:
lens.org 参考文章(5)
Jr Charles Adler, Undulating exterior light for aircraft ,(1957)
Jr Charles Adler, External lighting system for airplanes ,(1956)
John M Roper, Airplane running light installation ,(1942)
Jr Gordon H Steele, Safety exit alert for automobiles ,(1956)
George L Bumbaugh, Advertising-lighting for dirigible balloons. ,(1914)