File:Harry G. Traver Cyclone roller coaster patent.png
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Size of this preview: 800 × 490 pixels. Other resolutions: 320 × 196 pixels | 640 × 392 pixels | 1,024 × 627 pixels | 1,280 × 784 pixels | 2,417 × 1,481 pixels.
Original file (2,417 × 1,481 pixels, file size: 328 KB, MIME type: image/png)
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 20:28, 15 June 2017 | 2,417 × 1,481 (328 KB) | commons>IronGargoyle | cropped to remove whitespace and extraneous patent filing details |
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