Random FactsCuriousOneFebruary 14, 20151876, alexander, bell, day, fact, graham, Patent, submitted, Telephone, valentine, valentinesComment Alexander Graham Bell submitted his patent for the telephone on Valentine's Day in 1876 Random FactsCuriousOneFebruary 14, 20151876, alexander, bell, day, fact, graham, Patent, submitted, Telephone, valentine, valentinesComment
