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399 results. Displaying results 161 - 200.

Name/Title Maker and role Production date Object number
Gunpowder Keg Gunpowder Keg
DuPont Co. (E. I. du Pont de Nemours & Co.) (estab. 1802, closed 2017), Maker
54G1/G81-1
Fan Fan
Unknown Maker
2008.20.1
Patent Model - Improvement in Farm-Gates Patent Model - Improvement in Farm-Gates
James Smith, Patentee
Sep 30 1879
2015.14.3002
Patent Model - Improvement in Burial-Caskets Patent Model - Improvement in Burial-Caskets
John Homrighous, Patentee
Apr 16 1878
2015.14.2570a,b
Patent Model - Improved Folding Chair Patent Model - Improved Folding Chair
Augustus Eliaers, Patentee
Nov 22 1864
2015.14.496a,b
Patent Model - Improvement in Folding Seats Patent Model - Improvement in Folding Seats
Arthur Cogswell, Patentee
Feb 27 1877
2015.14.2336
Patent Model - Cinder-Shovel Patent Model - Cinder-Shovel
J. Hignutt, Patentee
Dec 17 1867
2015.14.798a,b
Patent Model - Improvement in Fire-Proof Curtains Patent Model - Improvement in Fire-Proof Curtains
William Baker, Patentee
Jan 30 1877
2015.14.2323
Patent Model - Improved Canal-Boat Propeller Patent Model - Improved Canal-Boat Propeller
Ovid Plumb, Patentee
Sep 23 1862
2015.14.407
Patent Model - Improvement in the Manufacture of Illuminating-Gas Patent Model - Improvement in the Manufacture of Illuminating-Gas
Charles Gearing, Patentee
George Irwin, Assignee
Charles Walters, Assignee
Nancy Milligan, Assignee
Simon Row, Assignee
Jun 24 1873
2015.14.1586a,b
Patent Model - Smoke-Stack Patent Model - Smoke-Stack
Huntington Brown, Patentee
Aultman & Taylor Company, Assignee
Apr 13 1880
2015.14.3164a,b
Patent Model - Improvement in Car-Lamps Patent Model - Improvement in Car-Lamps
James Hoyt, Patentee
Feb 02 1875
2015.14.1879a,b
Patent Model - Improvement in Pressure-Gages Patent Model - Improvement in Pressure-Gages
Richard Blake, Patentee
May 30 1871
2015.14.1308a,b
Patent Model - Device for Making Clew-Thimbles Patent Model - Device for Making Clew-Thimbles
Samuel Vanstone, Patentee
Dec 13 1881
2015.14.3380a,b
Patent Model - Improvement in Swings Patent Model - Improvement in Swings
William Huckett, Patentee
Aug 19 1862
2015.14.402a,b
Patent Model - Improved Clothes-Drier Patent Model - Improved Clothes-Drier
Harvey Bosworth, Patentee
May 17 1870
2015.14.1171a,b
Patent Model - Improvement in Tuning-Pins for Pianos, &c. Patent Model - Improvement in Tuning-Pins for Pianos, &c.
Julius Branig, Patentee
Aug 03 1875
2015.14.2003a,b
Patent Model - Improvement in Attaching Hair-Springs to Watch-Balances Patent Model - Improvement in Attaching Hair-Springs to Watch-Balances
Jacob Shaw, Patentee
Jan 28 1873
2015.14.1527a,b
Patent Model - Improvement in Dust-Caps for Watches Patent Model - Improvement in Dust-Caps for Watches
George Hunter, Patentee
Jun 12 1877
2015.14.2403a,b
Patent Model - Cotton Belting and Process of Manufacture Patent Model - Cotton Belting and Process of Manufacture
Maurice Gandy (British), Patentee
Jun 01 1880
2016.13.62a-f
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