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5 results. Displaying results 1 - 5.

Name/Title Maker and role Production date Object number
Gunpowder Flask Gunpowder Flask
The American Flask and Cap Company (estab. 1857, closed 1865), Maker
Circa 1864
97.12.32
Patent Model - Improvement in Machine for Sharpening Horse-Shoe Calks Patent Model - Improvement in Machine for Sharpening Horse-Shoe Calks
Ensign Bushnell, Patentee
Aug 11 1868
2015.14.904a,b
Patent Model - Improved Clothes-Dryer Attachment for Stove Pipes Patent Model - Improved Clothes-Dryer Attachment for Stove Pipes
Abram Anthony, Patentee
May 28 1867
2015.14.707a,b
Patent Model - Improvement in Drying and Glazing Gunpowder Patent Model - Improvement in Drying and Glazing Gunpowder
John Smith, Patentee
Feb 07 1865
2014.4.1a,b
Patent Model - Improvement in Pumps Patent Model - Improvement in Pumps
William Wilcox (b.1833-1838, d.Post 1888), Patentee
Mar 18 1879
2015.14.2795a,b
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