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Maker
- Unknown Maker 362
- DuPont Co. (E. I. du Pont de Nemours & Co.) 213
- Attributed to Haviland & Co. 95
- E. V. Haughwout and Co. 87
- Zeisel, Eva Striker 28
- Unknown Artist 27
- Laflin & Rand Powder Co. 26
- Loewy, Raymond 26
- Drayton, Grace 24
- Crowninshield, Francis Boardman 22
- Osthaus, Edmund Henry 20
- Hercules Powder Company 19
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| Name/Title | Maker and role | Production date | Object number | ||
|---|---|---|---|---|---|
|
Patent Model - Washing-Machine
|
Erastus Lawrence, Patentee
|
Sep 09 1851
|
2015.14.97
|
|
|
Patent Model - Improvement in Broom-Presses
|
David Bard, Patentee
George Flagg, Assignee |
Sep 10 1878
|
2015.14.2685a,b
|
|
|
Patent Model - Improvement in Towel-Driers
|
Selim Grout, Patentee
|
Mar 16 1869
|
2015.14.978a,b
|
|
|
Patent Model - Improvement in Stirrups
|
Horace Updegraff, Patentee
David Comly, Patentee |
Sep 16 1879
|
2015.14.2990a-c
|
|
|
Patent Model - Improved Extension Table
|
Charles Lenz, Patentee
|
Mar 15 1870
|
2015.14.1153a-i
|
|
|
Patent Model - Improvement in Grubbing-Machines
|
Shubael McCann, Patentee
|
Aug 05 1879
|
2015.14.2952a,b
|
|
|
Patent Model - Grain-Dryer
|
John Burt, Patentee
|
Jul 09 1867
|
2015.14.729a-c
|
|
|
Patent Model - Improvement in Grates for Furnaces
|
John Dodge, Patentee
Thomas Coles, Patentee Charles Stoer, Assignee Thomas Coles, Assignee |
Jun 27 1876
|
2015.14.2209a-c
|
|
|
Patent Model - Improvement in Automatic Fans
|
Aaron Mattox, Patentee
|
Jun 27 1876
|
2015.14.2206a,b
|
|
|
Patent Model - Improvement in Heliometers
|
Conrad Risch, Patentee
|
Apr 28 1868
|
2015.14.860a-c
|
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