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- Unknown Maker 14
- DuPont Co. (E. I. du Pont de Nemours & Co.) 10
- Unknown Artist 4
- Osthaus, Edmund Henry 3
- Rubin, Mae Koenig 3
- The Hazard Powder Company 3
- Crowninshield, Francis Boardman 2
- Freeman, C. B. 2
- Laflin & Rand Powder Co. 2
- Mobil Oil Corportation 2
- Peale, Rembrandt 2
- Reynolds Cooch, Nancy Bradford du Pont 2
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| Name/Title | Maker and role | Production date | Object number | ||
|---|---|---|---|---|---|
|
Patent Model - Improvement in Bedsteads and Tables
|
George Wilson (b.1830, d.Circa 1880), Patentee
|
Sep 20 1870
|
61.47.513
|
|
|
Patent Model - Improvement in Elevator Towers
|
Lemuel Sawyer (b.1824, d.1902), Patentee
|
Apr 04 1876
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61.47.254
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|
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Patent Specimen - Marine Cement
|
Frank Goodall, Patentee
|
May 12 1891
|
2015.14.3632a-d
|
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Painting - M. Lavoisier and Éleuthère Irénée du Pont in Lavoisier’s Library
|
F.W. Wright (b.Late 19th Century), Artist
|
1950
|
2017.11.2
|
|
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Hooked Rug
|
Nancy du Pont Reynolds Cooch (b.1919, d.2015), Maker
|
1950
|
2012.8.1
|
|
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Patent Model - Improvement in Awnings
|
Edward De Courcy, Patentee
|
Jan 15 1878
|
2015.14.2514a,b
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|
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Patent Model - Reaction Rotary Steam-Engine
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Francis Mills (b.1820), Patentee
|
Aug 26 1870
|
2015.14.1217a-c
|
|
|
Patent Model - Improved Washing-Machine
|
Peter Shoudy (b.1809, d.1884), Patentee
|
Jun 23 1863
|
61.47.223
|
|
|
Patent Model - Improvement in Reefing Fore and Aft Sails
|
Lawrence Norden (b.Circa 1815, d.Circa 1879), Patentee
|
Aug 12 1873
|
2015.14.1609a,b
|
|
|
Patent Model - Boot and Shoe
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Sarah Thecker (b.1836, d.1889), Patentee
|
Aug 24 1880
|
2015.14.3249
|
|
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Reproduction Patent Model - Improvement in Pigeon-Starters
|
Nathaniel Taylor, Maker
|
Feb 16 1875
|
2015.14.3908a,b
|
|
|
Sophie Dalmas du Pont (1775-1828)
|
Joseph Marie Bouton (b.1768, d.1823), Artist
|
1798-1799
|
2005.5.1
|
|
|
Henry du Pont (1812-1889)
|
Unknown Artist
|
Circa 1837
|
82.1.3
|
|
|
Louisa Gerhard du Pont (1816-1900)
|
Unknown Artist
|
Circa 1837
|
82.1.2
|
|
|
Patent Model - Improvement in Skipping Apparatus
|
Jesse Crandall (b.1835, d.1920), Patentee
Jesse Crandall (b.1835, d.1920), Assignee Sylvanus White, Assignee |
Nov 09 1875
|
2015.14.2055a,b
|
|
|
Patent Model - Skate
|
Matthias Vandenburg, Patentee
Franklin Berry, Assignee |
Mar 01 1859
|
2015.14.256a,b
|
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|
Kevlar®
|
Stephanie Kwolek (b.1923, d.2014), Inventor
|
2014.9.76
|
||
|
Patent Model - Improvement in Toy-Carriages
|
John Condell (b.1819, d.1900), Patentee
Archelaus Condell (b.1851, d.1936), Patentee |
Feb 09 1869
|
2015.14.969a,b
|
|
|
Patent Model - Cord-Holding Mechanism for Grain-Binders
|
John Webster (b.1840, d.1913), Patentee
John Webster (b.1840, d.1913), Assignor William Deering (b.1826, d.1913), Assignee |
Jul 01 1884
|
2015.14.3523a,b
|
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