File:Sampson Mordan 1822 pencil-holders patent.png
From Podpedia
Size of this preview: 800 × 509 pixels. Other resolutions: 320 × 204 pixels | 640 × 407 pixels | 864 × 550 pixels.
Original file (864 × 550 pixels, file size: 223 KB, MIME type: image/png)
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 12:06, 16 January 2012 | 864 × 550 (223 KB) | wikimediacommons>Lobo | {{Information |Description ={{en|1=Detail of the specification of the patent granted in december 1822 to Sampson Mordan and John Hawkins, for improvements on pencil-holders}} |Source =The Repertory of patent inventions: and other discoveries an |
File usage
The following page uses this file: