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1082 results. Displaying results 241 - 280.

Name/Title Maker and role Production date Object number
Patent Model - Improvement in Slate-Washers Patent Model - Improvement in Slate-Washers
Frederick Porter (b.1849), Patentee
Aug 15 1871
2015.14.1343a,b
Patent Model - Improvement in Whiskey-Stills Patent Model - Improvement in Whiskey-Stills
John Mattingly (b.1823, d.1910), Patentee
Benjamin Mattingly (b.1827, d.1913), Patentee
Jun 30 1868
2015.14.3923a-c
Patent Model - Improvement in Ratchet-Drills Patent Model - Improvement in Ratchet-Drills
James Mahlon (b.1837, d.1908), Patentee
Jul 11 1871
2015.14.1322a,b
Patent Model - Improvement in the Construction of Trunks and Valises Patent Model - Improvement in the Construction of Trunks and Valises
Mathias Steiner, Patentee
Dec 20 1837
2015.14.5a-d
Patent Model - Improvement in Apparatus for Compressing Air Patent Model - Improvement in Apparatus for Compressing Air
Jean Mignon (French, b.1824, d.1894), Patentee
Stanislas Rouart (French, b.1833, d.1912), Patentee
Mar 19 1867
2015.14.681a,b
Patent Model - Improvement in Bathing-Tubs Patent Model - Improvement in Bathing-Tubs
Alfred Brady, Patentee
Jun 07 1864
2015.14.474a-c
Patent Model - Machine for Printing Railroad and Other Tickets Patent Model - Machine for Printing Railroad and Other Tickets
Richard Hoe, Patentee
Mar 08 1859
2015.14.257a,b
Patent Model - Improvement in Steam-Jet Pumps Patent Model - Improvement in Steam-Jet Pumps
Hanson Tenant, Patentee
Kerrick & Winegardner, Assignee
Jul 16 1878
2015.14.2643a-f
Patent Model - Improvement in Knitting-Machines Patent Model - Improvement in Knitting-Machines
Shubael Howland, Patentee
May 14 1861
2016.14.7a,b
Patent Model - Improvement in Attaching the Heads of Metallic Powder-Kegs, &c. Patent Model - Improvement in Attaching the Heads of Metallic Powder-Kegs, &c.
James Wilson, Patentee
Charles Green, Patentee
William Wilson, Jr., Patentee
Jul 12 1859
62G10/G80-155
Patent Model - Improvement in Camp-Beds Patent Model - Improvement in Camp-Beds
Felix de Morambert, Patentee
Aug 13 1878
2015.14.2666a-c
Patent Model - Improvement in Dinner-Pots Patent Model - Improvement in Dinner-Pots
Abraham Wolf (b.1844, d.1921), Patentee
Mar 19 1872
2015.14.1415a,b
Patent Model - Brick-Machine Patent Model - Brick-Machine
E. Braman, Patentee
R. Peterson, Patentee
Jul 08 1856
2015.14.168a,b
Patent Model - Improvement in Cutter-Head Patent Model - Improvement in Cutter-Head
Jefferson Kindleberger, Patentee
William Arnold, Patentee
The Inventors' Association, of San Francisco, California, Assignee
Oct 12 1869
2015.14.1095a,b
Patent Model - Ballot-Box Patent Model - Ballot-Box
Joseph Hill (b.1827, d.1892), Patentee
Cannon and Hobbs, Assignee
Aug 06 1850
2015.14.82a,b
Patent Model - Improvement in Horseshoe-Calk Sharpeners Patent Model - Improvement in Horseshoe-Calk Sharpeners
Robert Denholm, Patentee
Mar 27 1877
2015.14.2349a-c
Patent Model - Improvement in Coal-Breakers Patent Model - Improvement in Coal-Breakers
Philip Sharp, Patentee
Sep 16 1879
2015.14.2992a,b
Patent Model - Improvement in Combination-Locks Patent Model - Improvement in Combination-Locks
John McCaskey, Patentee
Feb 29 1876
2015.14.2130a,b
Patent Model - Improvement in Fire-Escapes Patent Model - Improvement in Fire-Escapes
Franklin Mankin, Patentee
Nov 04 1879
2015.14.3042a,b
Patent Model - Wind-Engine Patent Model - Wind-Engine
Peter Dunlap Graham (b.1845, d.1915), Patentee
Jul 22 1884
61.47.844
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