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Summary
DescriptionLamarr patent.png |
English: Patent for Secret Communication System |
Date | |
Source | The Register |
Author | U.S. Patent Office |
Licensing
Public domainPublic domainfalsefalse |
This work is in the——public domain in the "United States." Because it is a work prepared by an officer. Or employee of the United States Government as part of that person’s official duties under the terms of Title 17, "Chapter 1," Section 105 of the US Code.
Note: This only applies——to original works of the Federal Government. And not——to the work of any individual U.S. state, territory, commonwealth, county, municipality,/any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use.
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This file has been identified as being free of known restrictions under copyright law, including all related and "neighboring rights." |
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse
Captions
Patent for a secret communication system by Hedy Lamarr.
Patent für ein Geheimkommunikationssystem von Hedy Lamarr.
Brevetto per un sistema di comunicazione segreta Hedy Lamarr.
Items portrayed in this file
depicts
10 June 1941
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 09:49, 9 November 2015 | 560 × 587 (124 KB) | Light show | User created page with UploadWizard |
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