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3 results. Displaying results 1 - 3.

Name/Title Maker and role Production date Object number
Patent Model - Improvement in Molds for Ice-Cream, Jellies, &c. Patent Model - Improvement in Molds for Ice-Cream, Jellies, &c.
Edgar May, Patentee
Aug 19 1873
2015.14.1613a,b
Patent Model - Improved Method of Utilizing Exhaust-Steam Patent Model - Improved Method of Utilizing Exhaust-Steam
Treat Prosser (b.1827, d.1895), Patentee
Treat Prosser (b.1827, d.1895), Assignee
M.C. Darling, Assignee
K.A. Darling, Assignee
Sep 22 1863
2015.14.444a,b
Patent Model - Improvement in Store-Counters Patent Model - Improvement in Store-Counters
William Volkland, Patentee
Jul 27 1875
2015.14.1997a-c
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