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46 results. Displaying results 41 - 46.

Name/Title Maker and role Production date Object number
Eprouvette - Match-type Eprouvette - Match-type
1646
62G10/G94-22
Patent Specimen - Rhodol Derivative and Process of Making Same Patent Specimen - Rhodol Derivative and Process of Making Same
Johann Brack, Patentee
Johann Brack, Assignor
Basle Chemical Works, Assignee
Oct 25 1898
2015.14.3668a,b
Patent Model - Bell Trundle-Hoop Patent Model - Bell Trundle-Hoop
Francis Coghill (b.1828, d.1885), Patentee
Apr 22 1879
2015.14.2852a,b
Patent Model - Improvement in Game Apparatus Patent Model - Improvement in Game Apparatus
Charles Knight (b.1840, d.1901), Patentee
Mar 11 1879
2015.14.2819a,b
Patent Model - Boot and Shoe Patent Model - Boot and Shoe
Sarah Thecker (b.1836, d.1889), Patentee
Aug 24 1880
2015.14.3249
Fan Fan
Unknown Maker
20th Century
75.1.8.7
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