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| Name/Title | Maker and role | Production date | Object number | ||
|---|---|---|---|---|---|
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Patent Model - Improvement in Heaters for Cheese-Vats
|
Lucius Sunderland, Patentee
|
Mar 23 1875
|
2015.14.1912a,b
|
|
|
Patent Model - Improved Reacting Water-Wheel
|
George Pittock, Patentee
John Stott, Patentee Galen Richmond, Patentee |
May 13 1856
|
2015.14.164a-d
|
|
|
Patent Model - Improvement in Safes
|
Rufus Sanborn, Patentee
|
Jul 17 1866
|
2015.14.611a,b
|
|
|
Patent Model - Improvement in Valve-Gears for Steam Engines
|
William Dennison, Patentee
|
Sep 18 1866
|
2015.14.631a,b
|
|
|
Patent Model - Improved Spring-Bed
|
Charles Van Dyeck (b.1833, d.1888), Patentee
|
Oct 01 1867
|
2015.14.766a-c
|
|
|
Patent Model - Improvement in Hot-Air Furnaces
|
Baldwin Bradley, Patentee
James Fletcher, Assignee |
Feb 02 1875
|
2015.14.1882a,b
|
|
|
Patent Model - Improved Flour-Safe and Sifter
|
F.A. Hoyt, Patentee
|
Feb 04 1868
|
2015.14.816
|
|
|
Patent Model - Improvement in Securing Roofing-Slates
|
Lawrence Gannon, Assignor
John Hoyt (b.1839), Assignee Caroline Dwight (b.1836, d.1903), Assignee |
Sep 03 1878
|
2015.14.2682a,b
|
|
|
Patent Model - Cooking Range
|
Thomas Walter, Patentee
|
Feb 19 1867
|
2015.14.669a,b
|
|
|
Patent Model - Improvement in Stoves
|
George Cobb, Patentee
|
Nov 05 1878
|
2015.14.2729a-c
|
|
|
Patent Model - Lock
|
Willard Doremus (b.1852, d.1915), Patentee
The Eagle Lock Company (estab. 1833, closed 1975), Manufacturer |
Dec 13 1887
|
2015.14.3595a-e
|
|
|
Patent Model - Improved Washing Machine
|
A.T. Williamson, Patentee
|
Sep 10 1867
|
2015.14.752a-c
|
|
|
Patent Model - Improvement in Heaters for Cheese-Vats, &c.
|
George Harris (b.1813, d.1905), Patentee
|
Oct 27 1874
|
2015.14.1834
|
|
|
Patent Model - Improvement in Apparatus for Finishing and Boxing Paper Collars
|
John Currier, Patentee
Samuel Wells, Jr., Patentee James Plaisted, Assignee |
Dec 18 1866
|
61.47.308
|
|
|
Blasting Machine
|
Atlas Powder Co. (estab. 1912, closed 1971), Manufacturer
|
68.29.52
|
||
|
Blasting Machine
|
Hercules Powder Company (estab. 1912), Manufacturer
|
68.29.16
|
||
|
Blasting Machine
|
Atlas Powder Co. (estab. 1912, closed 1971), Manufacturer
|
68.29.46
|
||
|
Blasting Machine
|
DuPont Co. (E. I. du Pont de Nemours & Co.) (estab. 1802, closed 2017), Manufacturer
|
1940s
|
62G51/E51-14
|
|
|
Blasting Machine
|
DuPont Co. (E. I. du Pont de Nemours & Co.) (estab. 1802, closed 2017), Manufacturer
|
Pre 1920
|
54G1/E50-4
|
|
|
Blasting Machine
|
New York Blasting Supply Co., Manufacturer
|
68.29.9
|
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