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William Erastus Williams


William Erastus Williams
Person

Page Sections
Documents


Documents

DateDocument Name & DetailsDocuments
29 September 1925Air-Valve Connection for Pneumatic Tires for Automobile Wheels
United States Patent US 1,555,048
William Erastus Williams for American Steel Foundries

PDF
- 381KB - 4 pages
29 September 1925Air-Valve Device Used in Connection with Disk and Other Wheels for Automobiles
United States Patent US 1,555,049
William Erastus Williams for American Steel Foundries

PDF
- 379KB - 4 pages
29 September 1925Steel Felly for Wheels
United States Patent US 1,555,050
William Erastus Williams for American Steel Foundries

PDF
- 257KB - 2 pages





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