william hoover การใช้

On the same day, ATF Deputy Director William Hoover, who was one of the five blamed in the Congressional report, officially retired.
William Hoover made further improvements to the vacuum cleaner that resembled a bagpipe attached to a cake box, a novel look that was very functional.
"We are very excited about this new opportunity to work with the FDA, " said William Hoover, head of BDM's Federal Systems unit.
The timing was fortuitous : With the automobile gaining popularity, William Hoover was concerned about the market for his horse collars and harnesses, and was eager to diversify.
So he showed the suction sweeper to his cousin Susan Hoover, who tried it, liked it, and extolled its virtues to her husband, William Hoover, a leather-goods manufacturer.