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James Lithgow Ewin Patents, 1873, 1874, 1879

Patentee:
Ewin, James Lithgow (inventor)
Mills, Benjamin Joseph Barnard
Physical description:
1 cu. ft.: 1 box
Type:
Patents
Collection descriptions
Date:
1873
1873-1879
1873, 1874, 1879
1870-1880
Summary:
This collection includes an English patent paper #2126 for improved vulcanizable water-proof gum, 1873, to Benjamin Joseph Barnard Mills; a U.S. patent paper #151,109 for improvement in the art of manufacturing horseshoes, 1874; and an English patent paper #1194 for improvement in street-lighting apparatus.
Cite as:
James Lithgow Ewin Patents, Archives Center, National Museum of American History
Topic:
Vulcanization
Horseshoeing
Street-lighting apparatus
Inventions
Inventors
Local number:
28414 (NMAH Acc.)
Data Source:
Archives Center - NMAH

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