Image:Back to the Future Ride system.png
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Back_to_the_Future_Ride_system.png (500 × 409 pixels, file size: 45 KB, MIME type: image/png)
| This is a file from the Wikimedia Commons. The description on its description page there is shown below.
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| Description |
Side view diagram of the Back to the Future: The Ride theater showing the ride vehicles in their lowered (bottom) and raised (top) positions as well as in the process of being raised into the the theater (middle) |
|---|---|
| Source |
http://patft.uspto.gov/netacgi/nph-Parser?patentnumber=5192247 |
| Date |
May 28, 1992 |
| Author |
Barr; Craig K., Alexander; Peter N. |
| Permission (Reusing this image) |
United States Patent illustration - Public Domain |
 |
In general, the contents of United States patents are in the public domain.[1]
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:[2] [3]
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.) |
File history
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| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 19:55, 3 October 2006 | 500×409 (45 KB) | Epolk | ({{Information |Description=Side view diagram of the ''Back to the Future: The Ride'' theater showing the ride vehicles in their lowered (bottom) and raised (top) positions as well as in the process of being raised into the the theater (middle) |Source=htt) |
