Affichage de 22 résultats

Description archivistique
Wrench Design - Invention
Pièce · 1916
Fait partie de 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
Train Stopping Device - Invention
Pièce · 1916
Fait partie de George Mosher Collection
Original technical drawing of a Train Stopping Device, invented by Winthrop Bishop. Shows details of Figures 4, 7, 8 and 9. Drawn in 1916 by George Mosher, Attorney, and signed by witnesses and stamped on back by the US Patent Office. 2019.1.27
Wrench Designs (2 types)
Pièce · 1916
Fait partie de 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
Train Stopping Device - Invention/2
Pièce · 1916
Fait partie de George Mosher Collection
Original technical drawing of a Train Stopping Device, invented by Winthrop Bishop. Shows details of Figures 5, 16 & 17. Drawn in 1916 by George Mosher, Attorney, and stamped on back by the US Patent Office, Nov. 1, 1916. 2019.1.28
McLeod Pulp Co. Ltd., Details of Chimney
Pièce · 1910
Original architectural drawing of the Details of Chimney for the McLeod Pulp Co. Ltd., Liverpool, NS.Drawing # 1, July 1910. 2019.1.11
McLeod Pulp Co. Ltd., Brick Boiler House
Pièce · 1910
Original architectural drawing of the Brick Boiler House for the McLeod Pulp Co. Ltd., Liverpool, NS.Drawing No. 3, including cross sections and elevation diagram of the end of the building. July 1910. 2019.1.10