File:1811wornumpatentdrawing1figc.png
Size of this preview: 705 × 599 pixels. Other resolutions: 282 × 240 pixels | 565 × 480 pixels.
Original file (800 × 680 pixels, file size: 34 KB, MIME type: image/png)
 | This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
Summary
| Description |
English: Drawing representing the front view of patented piano, from the specification of the English patent granted to Robert Wornum (the younger), dated March 26, 1811 |
| Date | |
| Source | Figure C, Drawing 1, Robert Wornum, the younger "An improved upright pianoforte" English patent 3,419 March 26, 1811 |
| Author | Robert Wornum |
| Other versions | also reproduced by Rosamond Harding, The Piano-Forte Gresham Books, Old Woking, Surrey. 1977 |
Licensing
|
This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 100 years or fewer.  You must also include a United States public domain tag to indicate why this work is in the public domain in the United States.
|
| This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. | |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 14:42, 4 June 2009 | | 800 × 680 (34 KB) | Mireut | {{Information |Description={{en|1=Drawing representing the front view of patented piano, from the specification of the English patent granted to Robert Wornum (the younger), dated March 26, 1811}} |Source=Figure C, Drawing 1, Robert Wornum, the younger "A |
File usage
The following page uses this file:
Global file usage
The following other wikis use this file:
- Usage on de.wikipedia.org
