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Plasma discharge shift registers
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Issue date Nov 9, 1976
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Bell Telephone Laboratories, Incorporated
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Peter Dinh-Tuan Ngo
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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3810686
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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3792301
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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3789264
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G11 - INFORMATION STORAGE
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3781600
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Patent number 3,781,600
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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3681754
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G11 - INFORMATION STORAGE
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3668642
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Patent number 3,668,642
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G11 - INFORMATION STORAGE
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3668641
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Patent number 3,668,641
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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3501104
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Patent number 3,501,104
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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2987705
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2934678
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2924747
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2790109
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2749540
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G06 - COMPUTING CALCULATING COUNTING
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2649502
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G06 - COMPUTING CALCULATING COUNTING