.jpg){kind=link}
.jpg&action=edit&redlink=1){kind=link}
Original file (773 × 1,294 pixels, file size: 102 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. |
.jpg){kind=link}
Summary
|
This file was moved to Wikimedia Commons from en.wikipedia using a bot script. All source information is still present. It requires review. Additionally, there may be errors in any or all of the information fields; information on this file should not be considered reliable and the file should not be used until it has been reviewed and any needed corrections have been made. Once the review has been completed, this template should be removed. For details about this file, see below. Check now! |
.jpg&action=edit&withJS=MediaWiki:Botcheck.js){kind=link}
| Description |
English: Vladimir K. Zworykin's patent 1923 |
| Date | |
| Source | http://www.google.com/patents/about?id=bdYBAAAAEBAJ |
| Author | Vladimir K. Zworykin |
 | This image was uploaded in the JPEG format even though it consists of non-photographic data. This information could be stored more efficiently or accurately in the PNG or SVG format. If possible, please upload a PNG or SVG version of this image without compression artifacts, derived from a non-JPEG source (or with existing artifacts removed). After doing so, please tag the JPEG version with {{Superseded|NewImage.ext}} and remove this tag. This tag should not be applied to photographs or scans. If this image is a diagram or other image suitable for vectorisation, please tag this image with {{Convert to SVG}} instead of {{BadJPEG}}. If not suitable for vectorisation, use {{Convert to PNG}}. For more information, see {{BadJPEG}}. |  |
Licensing
 |
In general, the contents of United States patents are in the public domain.
In specific cases, patent applicants and holders may claim copyright in portions of those documents. In those specific cases, applicants are required to identify the portions that are protected under copyright, and are additionally required to state the following within the body of the application and patent (see 37 CFR 1.71(d) & (e) and 37 CFR 1.84(s), and MPEP § 608.01(e) & (w) and MPEP § 1512):
The original patent should be checked for the presence of such language before an assumption is made that the contents are in the public domain. (This template can be replaced by {{PD-US-patent-no notice}} in such cases.)
|
Original upload log
Transferred from en.wikipedia to Commons by Fredlyfish4 using CommonsHelper.
- 2009-06-03 13:25 Celebration1981 773×1294× (103962 bytes) {{Information |Description = Vladimir K. Zworykin's patent 1923 |Source = [[Vladimir K. Zworykin]] |Date = 1923 |Author = [[Vladimir K. Zworykin]] |other_versions = }} {{GFDL-self|month=December|day=9|year
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 15:08, 28 October 2012 | | 773 × 1,294 (102 KB) | File Upload Bot (Magnus Manske) | Transfered from en.wikipedia by User:Fredlyfish4 using CommonsHelper |
File usage
Global file usage
The following other wikis use this file:
- Usage on arz.wikipedia.org
- Usage on it.wikipedia.org
- Usage on ko.wikipedia.org
- Usage on ml.wikipedia.org
.jpg){kind=link}