Showing 1 - 4 results of 4 for search '"African American inventors"', query time: 0.02s Refine Results
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    From squirts to hertz [Lonnie Johnson, inventor]. by Karlin, S.

    Published in IEEE spectrum
    Article
  3. 3

    From squirts to hertz [Lonnie Johnson, inventor]. by Karlin, S.

    Published in IEEE spectrum
    Article
  4. 4

    From squirts to hertz [Lonnie Johnson, inventor]. by Karlin, S.

    Published in IEEE spectrum
    Article

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