1817_brewster_-_kaleidoscope_patent_fig_4-5.jpg (652 × 183 pixels, file size: 11 KB, MIME type: image/jpeg)
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Summary
| Description |
English: Alternative positions of the reflectors in the kaleidoscope, as illustrated in the 1817 patent. |
| Date | |
| Source | https://books.google.nl/books?id=pgc1AAAAMAAJ&pg=PA321&lpg=PA321&dq=brewster+kaleidoscope+patent&source=bl&ots=GXgSUKiGDy&sig=QEP5GM9by0W1PNyDJ4dE500EkIQ&hl=en&sa=X&ved=0ahUKEwiov8K9o_HQAhWIMBoKHa1zAj84ChDoAQg2MAg#v=onepage&q&f=false |
| Author | David Brewster |
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 70 years or fewer. This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929. |
| 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 | 16:25, 17 December 2016 |
| 652 × 183 (11 KB) | Joortje1 | User created page with UploadWizard |
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Metadata
1817_brewster_-_kaleidoscope_patent_fig_4-5.jpg (652 × 183 pixels, file size: 11 KB, MIME type: image/jpeg)
| 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: Alternative positions of the reflectors in the kaleidoscope, as illustrated in the 1817 patent. |
| Date | |
| Source | https://books.google.nl/books?id=pgc1AAAAMAAJ&pg=PA321&lpg=PA321&dq=brewster+kaleidoscope+patent&source=bl&ots=GXgSUKiGDy&sig=QEP5GM9by0W1PNyDJ4dE500EkIQ&hl=en&sa=X&ved=0ahUKEwiov8K9o_HQAhWIMBoKHa1zAj84ChDoAQg2MAg#v=onepage&q&f=false |
| Author | David Brewster |
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 70 years or fewer. This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929. |
| 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 | 16:25, 17 December 2016 |
| 652 × 183 (11 KB) | Joortje1 | User created page with UploadWizard |
File usage
Global file usage
The following other wikis use this file:
- Usage on gl.wikipedia.org
- Usage on hy.wikipedia.org
- Usage on ru.wikipedia.org
- Usage on sq.wikipedia.org