Affichage de 14 résultats
Description archivistique
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Mosher, George, 1842-1919
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Truro (Colchester County, N.S.)
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Inventions
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Avec objets numériques
Wrench Design - Invention
Improvements in Train Stop - Invention/2
Train Stopping Device - Invention
Rail Joint - Invention
Drawing Table, End View
Army Stretcher
Wrench Designs (2 types)
Double Action Air Hoist Valve
Train Stopping Device - Invention/2
Crane - Tinsmith's Cutter