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Philip b downing autobiography...

During the late nineteenth and the early twentieth century, Philip Bell Downing successfully filed at least five patents with the United States Patent Office. Among his most significant inventions were a street letter box (U.S.

Patent numbers 462,092 and 462,093) and a mechanical device for operating street railway switches (U.S.

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  • Patent number 430,118). Downing also enjoyed a long career as a clerk with the Custom House in Boston, Massachusetts, retiring in 1927 after more than thirty years of service.

    Born in Providence, Rhode Island on March 22, 1857, Downing came from a prominent background.

    His father, George T. Downing, was a well-known abolitionist and business owner, while his mother, Serena L. deGrasse, had family roots in New York City, New York dating back to the mid-1600s. Philip Downing’s grandfather, Thomas Downing, had been born to emancipated parents in Virginia.

    He also had success in business, establishing Downing’s Oyster House in the financial district of Manhatt