CAT/5 GRADE 5PRACTICE TEST OVERVIEW

generally given credit for the invention only because he was the first to secure a patent on it in 1876. He was not, however, the only one working on the concept in the late 19th century. As early as 1849, Italian immigrant Antonio Meucci began working on the telephone. He filed a caveat (w hich is an announcement of an invention) in 1871. ................
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