Reynolds, Humphrey H.

unknown · Contribution: 1883

Industrial & Mechanical

Railway passenger car ventilator that filtered out dust and cinders

Industrial & Mechanical: collage image
Industrial & Mechanical

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Quick facts

Active since
1883
Category
Industrial & Mechanical

Impact on the world

Reynolds made rail travel cleaner and more comfortable, and his successful lawsuit was a rare victory for a Black inventor fighting a corporation that had exploited his work.

An alternative history

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Sources

  1. Primary record

    Google Patents (US 275,271)

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