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53 results. Displaying results 1 - 40.

Name/Title Maker and role Production date Object number
Patent Model - Improved Washing-Machine Patent Model - Improved Washing-Machine
Peter Shoudy, Patentee
Jun 23 1863
61.47.223
Patent Model - Improvement in Washing-Machines Patent Model - Improvement in Washing-Machines
Pliny Williamson, Patentee
George Rough, Assignee
Dec 08 1874
61.47.185
Blasting Machine Blasting Machine
DuPont Co. (E. I. du Pont de Nemours & Co.) (estab. 1802, closed 2017), Manufacturer
97.3.32a,b
Hair Brush Hair Brush
DuPont Co. (E. I. du Pont de Nemours & Co.) (estab. 1802, closed 2017), Manufacturer
1920-1930s
2001.20.9
Patent Model - Washing-Machine Patent Model - Washing-Machine
Burgan Wescott, Patentee
Apr 10 1860
61.47.868
Patent Model - Instantaneous Governor for Steam-Engines, &c Patent Model - Instantaneous Governor for Steam-Engines, &c
Wm. Mead (b.1829, d.1861), Patentee
May 27 1856
2015.14.165a,b
Patent Model - Improvement in Apparatus for Re-Pressing Cotton-Bales Patent Model - Improvement in Apparatus for Re-Pressing Cotton-Bales
Charles Ewing, Patentee
May 13 1879
2015.14.2881a,b
Patent Model - Revolving Frame for Drying Fruits and Other Articles Patent Model - Revolving Frame for Drying Fruits and Other Articles
J. Dickey, Patentee
Jun 03 1851
2015.14.95a,b
Patent Model - Improved Invalid's Table Patent Model - Improved Invalid's Table
Jonathan Allen, Patentee
Mar 01 1859
2015.14.255a-c
Patent Model - Improvement in Pill-Machines Patent Model - Improvement in Pill-Machines
Joseph McFerran, Patentee
Jun 30 1874
2015.14.1771a,b
Patent Model - Improvement in Machines for Making Pills, Lozenges, &c Patent Model - Improvement in Machines for Making Pills, Lozenges, &c
Thomas Young, Patentee
Mar 27 1877
2015.14.2353a-d
Patent Model - Improved Clothes-Drier Patent Model - Improved Clothes-Drier
James Clark, Patentee
Apr 12 1870
2015.14.1161a-c
Patent Model - Improvement in Methods of Drying Celluloid Patent Model - Improvement in Methods of Drying Celluloid
Jarvis Edson (b.1845, d.1911), Patentee
The Celluloid Manufacturing Company (estab. 1872), Assignee
John Hyatt (b.1837, d.1920), Manufacturer
Sep 02 1879
2015.14.2986a,b
Patent Model - Improvement in Ironing-Tables Patent Model - Improvement in Ironing-Tables
Francis Harvey, Patentee
Oct 20 1874
2015.14.1832a-c
Patent Model - Improvement in Hand-Trucks Patent Model - Improvement in Hand-Trucks
William Allen, Patentee
Jul 29 1879
2015.14.2946a-c
Patent Model - Improvement in Harness-Motion of Looms Patent Model - Improvement in Harness-Motion of Looms
William McGregor (b.1823, d.1916), Patentee
Jul 03 1866
2016.13.27a,b
Patent Model - Improvement in Pantograph-Machines Patent Model - Improvement in Pantograph-Machines
Robert Whittam (British, b.1827, d.1904), Patentee
Joseph Lockett (British), Assignee
Robert Leake Jr. (British), Assignee
Oct 01 1861
2016.13.34a,b
Patent Model - Improvement in Supplying Oil to Street-Lamps Patent Model - Improvement in Supplying Oil to Street-Lamps
Richard de Guinon, Patentee
Jul 15 1873
61.47.812
Patent Model - Improvement in Umbrella-Holders Patent Model - Improvement in Umbrella-Holders
Ara Martin Jr., Patentee
Ara Martin Jr., Assignor
Millard Potter, Assignee
James Brotherton, Assignee
Nov 06 1877
2015.14.2461a-c
Patent Model - Improvement in Spark-Arresters Patent Model - Improvement in Spark-Arresters
Charles Keyes, Patentee
Jun 19 1866
2015.14.603a,b
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