File:Pterotype-layout.png
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Original file (830 × 236 pixels, file size: 7 KB, MIME type: image/png)
Summary[edit | edit source]
| Description | Keyboard layout of John Pratt's Pterotype, first sold in 1867. |
|---|---|
| Source | Made in Keyboard Layout Editor, copied from scans from The History of the Typewriter (Mares, 1909) through ozTypewriter. All original keys were circular. Square here for consistency among illustrations. |
| Date | 2016-10-11 |
| Author | Findecanor |
| Licence | For use at Deskthority (individual) |
Licencing[edit | edit source]
For use at Deskthority (individual): Individual has granted blanket permission for their copyrighted media to be posted to the Deskthority wiki with attribution.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 14:21, 21 January 2025 | | 830 × 236 (7 KB) | Maintenance script (talk | contribs) | == Summary == Importing file |
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