Crosthwait, David Jr.

1892-1976 · Contribution: 1920s-1960s

Industrial & Mechanical

Heating, ventilation, and air conditioning (HVAC) system design

Industrial & Mechanical — collage image
Industrial & Mechanical

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Quick facts

Born
1892-1976
Active since
1920s-1960s
Category
Industrial & Mechanical

Impact on the world

Crosthwait helped invent the modern climate-controlled building, engineering the large-scale heating and ventilation systems that made skyscrapers and grand public spaces comfortable and safe.

Sources

  1. National Inventors Hall of Fame

1 more sources and references are available to members.