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Maker
- Campbell, Charles S. 1
- Clark, Ernest P. 1
- Davis Instrument Manufacturing Co. 1
- DuPont Co. (E. I. du Pont de Nemours & Co.) 1
- E. I. du Pont de Nemours & Co., DuPont Research & Development 1
- Gorton, William 1
- Hawley, Samuel F. 1
- Kwolek, Stephanie L. 1
- Lewis, Henry L. B. 1
- Naatz, Rudolph 1
- Platt, John W. 1
- Rodgers, William H. 1
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12 results. Displaying results 1 - 12.
| Name/Title | Maker and role | Production date | Object number | ||
|---|---|---|---|---|---|
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Blasting Machine
|
Davis Instrument Manufacturing Co. (estab. 1912), Manufacturer
|
54G1/E50-17
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First Vial of Liquid Crystallin Solution (Kevlar®)
|
E. I. du Pont de Nemours & Co., DuPont Research & Development, Maker
Stephanie Kwolek (b.1923, d.2014), Inventor |
2005.7
|
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Patent Model - Improvement in Wind-Wheel Toys
|
William Gorton, Patentee
|
Jun 30 1874
|
2015.14.1768a,b
|
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Patent Model - Improvement in Fuse-Lighters
|
John Platt (d.1879?), Patentee
|
Jul 25 1876
|
2015.14.2222a,b
|
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Blasting Machine
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DuPont Co. (E. I. du Pont de Nemours & Co.) (estab. 1802, closed 2017), Manufacturer
|
Pre 1959
|
68.29.1
|
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Covered Dish
|
Unknown Maker
|
18th Century
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61G51/C44-7.1
|
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Patent Model - Improvements in Packers for Petroleum-Wells
|
Lyman Stewart (b.1840, d.1923), Patentee
|
Mar 06 1877
|
2015.14.2339
|
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Patent Model - Caloric Dining-Table
|
Henry Lewis, Patentee
|
Sep 27 1845
|
2015.14.47a,b
|
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Patent Model - Improvement in Cutter-Heads for Frizzing-Machines
|
Rudolph Naatz (German), Patentee
|
May 14 1878
|
2016.10.91a,b
|
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Patent Model - Improvement in Clothes-Pounders
|
Samuel Hawley, Patentee
James Whitmon, Assignee Samuel Hawley, Assignee |
Oct 21 1873
|
2015.14.1643a,b
|
|
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Patent Specimen - Electrodeposition of Lead
|
Ernest Clark, Patentee
Ernest Clark, Assignor Charles Campbell, Assignee |
Feb 01 1898
|
2015.14.3667a,b
|
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Patent Model - Improvement in Measuring Funnels
|
William Rodgers (b.1825, d.1906), Patentee
|
Sep 24 1867
|
61.47.356
|
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