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18 results. Displaying results 1 - 18.

Name/Title Maker and role Production date Object number
Patent Model - Improvement in Water-Heaters for Fire-Engines Patent Model - Improvement in Water-Heaters for Fire-Engines
Peter Kafer, Patentee
Joseph de Lacy, Patentee
Jan 07 1868
2015.14.807a,b
Patent Model - Improvement in Valve-Gears for Steam Engines Patent Model - Improvement in Valve-Gears for Steam Engines
William Dennison, Patentee
Sep 18 1866
2015.14.631a,b
Patent Model - Improvement in Music-Leaf Turners Patent Model - Improvement in Music-Leaf Turners
William Ellis, Patentee
Jul 21 1874
2015.14.1785a-c
Patent Model - Injector Patent Model - Injector
Thomas Hart, Patentee
Thomas Hart, Assignor
The Sherwood Manufacturing Company, Assignee
Mar 07 1893
2015.14.3651a-c
Patent Model - Improvement in Operating-Cocks for Fluid-Pressure Brakes Patent Model - Improvement in Operating-Cocks for Fluid-Pressure Brakes
George Westinghouse, Jr. (b.1846, d.1914), Patentee
Dec 23 1879
61.47.388
Patent Model - Bottle Washer Patent Model - Bottle Washer
Thomas Davies (b.1845, d.1895), Patentee
Sep 29 1885
2006.9.3
Patent Model - Improvement in Sheer-Rudders for Booms Patent Model - Improvement in Sheer-Rudders for Booms
Levi Pond, Patentee
Eau Claire Lumber Company, Assignee
Mar 02 1875
2015.14.1900
Patent Model - Improvement in Gaff-Chocks for Vessels Patent Model - Improvement in Gaff-Chocks for Vessels
John Cottingham, Patentee
Jul 06 1869
2015.14.1039
Patent Model - Improvement in Vehicle-Axles and Skeins Patent Model - Improvement in Vehicle-Axles and Skeins
Nathan Holmes, Patentee
Apr 08 1879
2015.14.2844
Percussion Revolver Percussion Revolver
Massachusetts Arms Company (estab. 1849, closed 1930), Maker
Circa 1855
2019.14.32
Percussion Revolver Percussion Revolver
Colt Patent Firearms Manufacturing Co. of Hartford, Ct. (estab. 1836), Maker
1853
2019.14.39
Patent Model - Improvement in Propelling Apparatus Patent Model - Improvement in Propelling Apparatus
E. Averill, Patentee
Dec 28 1869
2015.14.1127a,b
Gunpowder Flask Gunpowder Flask
Batty Brothers (estab. 1845, closed Post 1861), Maker
1857
97.12.48
Pistol - Colt Revolver Model 1873 and holster Pistol - Colt Revolver Model 1873 and holster
Colt Patent Firearms Manufacturing Co. of Hartford, Ct. (estab. 1836), Manufacturer
Circa 1880
2009.7a,b
Eprouvette Eprouvette
Unknown Maker
1750-1800
89.4
Eprouvette Eprouvette
Unknown Maker
Early 19th Century
75.38.11
Military Rifle - Sharps Military Rifle - Sharps
Sharps Rifle Company (estab. 1851, closed 1881), Manufacturer
1859-1862
61G51/R50-17
Patent Model - Torpedo-Boat Patent Model - Torpedo-Boat
Benjamin Hotchkiss (American, b.1826, d.1885), Patentee
Jun 05 1883
61.47.710
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