div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=extracto-del-libro-telefonia-de-m-marin-salvat-htmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: Extracto del libro “Telefonia” de M Marin Salvat loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader036vdocumentspubreader036viewer202207281962e1e25865932a70f437276bhtml5thumbnails1jpg width=140 height=200 divdiv class=annotation div class=annotationTitlePaloma Sabiodiv div class=annotationContentsExtracto del libro “Telefonia” de M Marin Salvat 1939Capitulo XXXIIISistemas Mecánicos o Automáticosdiv div div class=annotation div class=annotationTitlePaloma Sabiodiv div class=annotationContentsFinal página 586div divdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imageimg data-url=extracto-del-libro-telefonia-de-m-marin-salvat-htmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: Extracto del libro “Telefonia” de M Marin Salvat loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader036vdocumentspubreader036viewer202207281962e1e25865932a70f437276bhtml5thumbnails2jpg width=140 height=200 divdiv class=annotationTitlePaloma Sabiodiv div class=annotationContentsdivdivdiv class=ts-pagebutton class=gotoPage data-page=3Page 3button div class=ts-imageimg data-url=extracto-del-libro-telefonia-de-m-marin-salvat-htmlpage=3 data-page=3 class=ts-thumb lazyload alt=Page 3: Extracto del libro “Telefonia” de M Marin Salvat loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader036vdocumentspubreader036viewer202207281962e1e25865932a70f437276bhtml5thumbnails3jpg width=140 height=200 divdiv