File:George B Selden Road engine Pat 549,160 drawing.png
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George B. Selden's Road-Engine U.S. Patent No. 549,160.
Obtained from the USPTO website. Toytoy cleaned it up a bit. Fibonacci converted it to PNG. The whole document can be downloaded from Media:George_b_selden_road-engine_549,160.pdf.
You may build your Road-Engine at home.
Lua error in package.lua at line 80: module 'strict' not found.
File history for the previous image:
- 00:59, 26 October 2004 . . Toytoy (10652 bytes) (George B. Selden's Road-Engine U.S. Patent No. 549,160)
Lua error in package.lua at line 80: module 'strict' not found.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 02:03, 5 May 2020 | | 528 × 456 (9 KB) | Thales (talk | contribs) |
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