Dover Corp. (DOV) has signed a definitive agreement to acquire Vienna, Austria-based Sound Solutions business line of NXP Semiconductors NV (NXPI) for $855 million. The acquisition is expected to close around the end of the first quarter of 2011 and will be slightly accretive to Dover’s earnings per share during the first full year of [...] (DOV) Dover Buys NXP Semiconductors NV’s Sound Solution Business