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| Name/Title | Maker and role | Production date | Object number | ||
|---|---|---|---|---|---|
|
Patent Model - Improvement in Heliometers
|
Conrad Risch, Patentee
|
Apr 28 1868
|
2015.14.860a-c
|
|
|
Patent Model - Improvement in Liquid Freezers
|
William Mansfield, Patentee
Thomas Van Ness, Assignee Robert Williams, Assignee |
Nov 05 1878
|
2015.14.2734a-c
|
|
|
Patent Model - Improvement in Drum Stoves or Radiators
|
O.B. Buttles, Patentee
|
Apr 26 1864
|
2015.14.466a-c
|
|
|
Patent Model - Improvement in Apparatus for Extinguishing Fires on Shipboard, &.
|
Joseph Connelly, Patentee
Thomas Connelly, Patentee Consolidated Fire Extinguisher Company, Assignee |
Aug 12 1879
|
2015.14.2959a,b
|
|
|
Fan
|
Unknown Maker
|
89.6.126
|
||
|
Blasting Machine
|
Hercules Powder Company (estab. 1912), Manufacturer
|
68.29.34
|
||
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Midget Blasting Machine
|
Hercules Powder Company (estab. 1912), Manufacturer
|
68.29.30
|
||
|
Midget Blasting Machine
|
Hercules Powder Company (estab. 1912), Manufacturer
|
68.29.28
|
||
|
Midget Blasting Machine
|
Hercules Powder Company (estab. 1912), Manufacturer
|
68.29.29
|
||
|
Gunpowder Can - Sporting Powder
|
DuPont Co. (E. I. du Pont de Nemours & Co.) (estab. 1802, closed 2017), Manufacturer
|
57G9/G72-4
|
||
|
Blasting Machine
|
Davis Instrument Manufacturing Co. (estab. 1912), Manufacturer
|
1939
|
68.29.47
|
|
|
Blasting Machine
|
U.S. Army (estab. 1775), Manufacturer
|
68.29.48
|
||
|
Patent Model - Improvement in Machines for Cutting Boot-Legs
|
Daniel Lynahan (b.1828, d.Pre 1880), Patentee
|
Jul 14 1874
|
61.47.200
|
|
|
Patent Model - Improvement in Steam-Pumps
|
George Blake (b.1819, d.1905), Patentee
|
Feb 20 1872
|
95.2.3
|
|
|
Patent Model - Washing-Machine
|
Andrew Lapham (b.1815, d.1885), Patentee
|
Oct 09 1860
|
61.47.803
|
|
|
Fan
|
Unknown Maker
|
Circa 1895
|
75.1.8.2
|
|
|
Fan
|
Unknown Maker
|
2006.15.11
|
||
|
Goffering Iron with two slugs
|
Unknown Maker
|
2008.5.5a-c
|
||
|
Tru-Heat Iron
|
General Mills (estab. 1928), Manufacturer
|
1947
|
2008.5.6
|
|
|
Patent Model - Finishing Carpets
|
Samuel Fay, Patentee
|
Oct 23 1855
|
61.47.755
|
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