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- DuPont Co. (E. I. du Pont de Nemours & Co.) 36
- Unknown Maker 13
- The Hazard Powder Company 5
- Hercules Powder Company 4
- Laflin & Rand Powder Co. 3
- Attributed to Haviland & Co. 2
- E. V. Haughwout and Co. 2
- Green, Charles 2
- James Dixon & Sons 2
- Jenkins, Caldwell C. 2
- La France, Truckson Slocum 2
- Lee, Charles B. 2
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Name/Title | Maker and role | Production date | Object number | ||
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Patent Model - Improvement in Ticket-Cases
|
Hiram Conger, Patentee
|
Jul 31 1877
|
2015.14.2430a-c
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|
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Patent Model - Improvement in Compositions for Applying Colors
|
Alfred Méry (French), Patentee
|
Jun 03 1879
|
2015.14.2902a-e
|
|
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Patent Model - Improvement in Candy-Spinners
|
Stewart Hymer, Patentee
|
Jul 20 1875
|
2015.14.1993a,b
|
|
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Patent Model - Improvement in the Presser-Foot for Sewing-Machines
|
Sara Tutton (b.1827, d.1896), Patentee
|
May 11 1869
|
2015.14.1017a,b
|
|
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Patent Model - Improvement in Self-Measuring Faucets
|
Elisha Spencer, Patentee
Elisha Spencer, Assignee Thomas Smith, Assignee |
Oct 01 1878
|
2015.14.2704a,b
|
|
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Patent Model - Temperature-Regulator
|
Adam Kelly, Patentee
|
Aug 04 1891
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2015.14.3636a,b
|
|
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Patent Model - Improvement in Cotton Presses
|
Stillman Clemens, Patentee
Arthur Chetlain |
Feb 27 1877
|
2015.14.2335a,b
|
|
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Patent Model - Improvement in Tube-Expanders
|
Hiram Tyler, Patentee
William Severson, Patentee H. Silsby, Assignee |
Sep 26 1876
|
2015.14.2257a,b
|
|
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Patent Model - Improvement in Carbureting-Machines
|
Antoine Dupas, Patentee
Arthur Barbarin, Patentee |
Mar 28 1871
|
2015.14.1285a-d
|
|
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Patent Model - Improvement in Valves for Pumping-Engines
|
William Harrison (b.1773, d.1841), Patentee
|
Sep 28 1875
|
2015.14.2033a,b
|
|
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Patent Model - Design for Paint Vessels
|
Washington Gilroy (b.1824, d.1917), Patentee
|
Apr 24 1860
|
78.17.1
|
|
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Gunpowder Keg
|
DuPont Co. (E. I. du Pont de Nemours & Co.) (estab. 1802, closed 2017), Maker
|
1880-1920
|
91.28.1
|
|
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Patent Model - Paint-Can
|
Frederick Devoe (b.1828, d.1913), Patentee
|
Apr 27 1880
|
61.47.258
|
|
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Patent Model - Improvement in Culinary Vessels
|
Cornelia Line, Patentee
|
Aug 24 1875
|
61.47.809
|
|
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Patent Model - Improvement in Hot-Water Boilers
|
James Keeley (b.1841, d.1893), Patentee
|
May 26 1874
|
61.47.681
|
|
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Gunpowder Can - Pistol Powder
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DuPont Co. (E. I. du Pont de Nemours & Co.) (estab. 1802, closed 2017), Manufacturer
|
1958
|
58G28/G72-120
|
|
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Patent Model - Improvement in Culinary Pots
|
John Kidd (b.1839, d.1902), Patentee
Mary Melville (b.1843, d.1914), Patentee |
Jul 16 1872
|
2015.14.1451a-e
|
|
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Patent Model - Improvement in Hot-Air Chambers
|
Jane Swisshelm (b.1815, d.1884), Patentee
|
Jun 13 1876
|
2015.14.2201a,b
|
|
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Patent Model - Improvement in Latches for Gates
|
Henry Alderfer (b.1834, d.1892), Patentee
|
Oct 03 1871
|
61.47.324
|
|
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Blasting Machine
|
DuPont Co. (E. I. du Pont de Nemours & Co.) (estab. 1802, closed 2017), Manufacturer
|
Circa 1915
|
68.29.5
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