Engineering

Green, Charles

admin Oct 6, 2023 0 10

British balloonist

Grinding Machine

Grinding Machine

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Elder, John

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British engineer

Martin, Pierre-Émile

Martin, Pierre-Émile

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French engineer

Freyssinet, Eugène

Freyssinet, Eugène

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French engineer

Prestressed Concrete

Prestressed Concrete

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building material

Crane

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materials handling

DuMont, Allen B.

DuMont, Allen B.

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American engineer and inventor

Rotary Engine

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Diesel, Rudolf

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French-German engineer

Beau De Rochas, Alphonse-Eugène

Beau De Rochas, Alphonse-Eugène

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French engineer

Carpentry

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construction

Magneto

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instrument

Cooper, Peter

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American inventor and manufacturer

Fowler, John

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British engineer

Dornberger, Walter Robert

Dornberger, Walter Robert

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German engineer

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