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Linear accelerator
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Patent number 6,710,557
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Issue date Mar 23, 2004
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Elekta AB
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John Allen
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Linear accelerator
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Patent number 6,642,678
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Issue date Nov 4, 2003
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Elekta AB
-
John Allen
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
-
Linear accelerator
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Patent number 6,376,990
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Issue date Apr 23, 2002
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Elekta AB
-
John Allen
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H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Waveguide power limiter
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Patent number 4,218,663
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Issue date Aug 19, 1980
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U.S. Philips Corporation
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Leonard K. Brundle
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H03 - BASIC ELECTRONIC CIRCUITRY