File:Arnold Frederic Wilkins.jpg
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Size of this preview: 461 × 599 pixels. Other resolutions: 185 × 240 pixels | 548 × 712 pixels.
Original file (548 × 712 pixels, file size: 86 KB, MIME type: image/jpeg)
Summary
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English: Arnold Wilkins was originally hired as a helper at Watson Watt's radio lab at the National Physical Laboratory. Several years later he produced simple calculations that demonstrated the basic concepts of radar, and later a lash-up apparatus to demonstrate them in action. Although not as well known as Robert Watt, Wilkins was just as much a father of British radar. |
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| Source | http://www.npg.org.uk/collections/search/portraitLarge/mw54302/Arnold-Frederic-Wilkins | ||||||||||||||||||||||
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| from | Central Office of Information | ||||||||||||||||||||||
Licensing
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This work created by the United Kingdom Government is in the public domain.
This is because it is one of the following:
HMSO has declared that the expiry of Crown Copyrights applies worldwide (ref: HMSO Email Reply)
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 14:08, 28 May 2017 | | 548 × 712 (86 KB) | wikimediacommons>Hohum | Brighness, cropped border, minor background cleanup. |
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