div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imagea href=https:reader040vdocumentscoreader040viewer2022031811563db96a550346aa9a9d1b88html5page1jpg target=_blank img data-url=10-inventoshtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: 10 inventos loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader040vdocumentscoreader040viewer2022031811563db96a550346aa9a9d1b88html5thumbnails1jpg width=140 height=200 adivpNombre Año Imagenp pReactor Nuclear 1942p pTransistor 1947p pHorno Microondas 1946p pTarjeta de Credito 1950p pCinta de Video 1956p pMicrochip 1958p pReloj Digital 1972p pPost-it 1974p pElevador 1957p pFibra Optica 1966pdiv