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11 results. Displaying results 1 - 11.
Name/Title | Maker and role | Production date | Object number | ||
---|---|---|---|---|---|
Cellophane sample - McKenna's Sausage bag
|
DuPont Co. (E. I. du Pont de Nemours & Co.) (estab. 1802, closed 2017), Maker
|
Jul 22 1942
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94.8.68
|
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Boardroom Table Model from the PSFS building in Philadelphia
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Howe & Lescaze (estab. 1929, closed 1934), Designer
|
Pre 1932
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2003.10.60
|
||
Patent Model - Improvement in Electric and Vapor Chairs
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Mary Hayward (b.1829, d.1906), Patentee
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Sep 26 1871
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61.47.348
|
||
Patent Model - Artificial Sliding-Hill
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Constantine De Bodisco (Russian), Patentee
Pedro De Rivera (Spanish), Patentee |
Sep 21 1869
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61.47.784
|
||
Patent Model - Corn-Stalk Cutter
|
Ezra Dominy (b.1825, d.1901), Patentee
Milton Davis, Assignee Ezra Dominy (b.1825, d.1901), Assignee |
Apr 30 1878
|
2015.14.3218a-c
|
||
Patent Model - Method of Propelling Vessels by the Buoyancy of Air in Water Acting Against Inclined Surfaces
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Sylvester Hall, Patentee
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Nov 06 1843
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2015.14.35
|
||
Patent Model - Paper-Hanger's Table
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William Trilk, Patentee
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Jun 29 1880
|
2015.14.3228a-c
|
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Patent Model - Improvement in Dough-Mixers
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John Stanyan, Patentee
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Mar 19 1878
|
2015.14.2549a,b
|
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Patent Model - Collapsible Boat
|
Nathan Thompson Jr. (b.1817, d.1888), Patentee
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Aug 28 1855
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2015.14.152a,b
|
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Presentation Sword
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Ames Manufacturing Company, Maker
|
1862
|
56G21/S90-1
|
||
Patent Model - Torpedo-Boat
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Benjamin Hotchkiss (American, b.1826, d.1885), Patentee
|
Jun 05 1883
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61.47.710
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