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Mosher, George, 1842-1919 With digital objects
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Wrench Design - Invention
Wrench Design - Invention
Item · 1916
Part of George Mosher Collection
Original technical drawing of a wrench, invented by Frederick James Dowle. Shows details of Figures 1 & 2.Drawn by George Mosher, Sept. 25, 1916. Allowed in US Dec. 8, 1916. Filed in Canada Dec. 27, 1916. 2019.1.31
Wrench Designs (2 types)
Wrench Designs (2 types)
Item · 1916
Part of George Mosher Collection
2 original (nearly identical) technical drawings of wrench designs, invented by Frederick James Dowle. Shows top and side details of Figures 1, 2, 3, 4 and 5. "Certified to be the drawing referred to in the specification here unto annexed". Drawn by George Mosher, 1916. Notes written in pencil on one drawing. 2019.1.32 and 2019.1.33