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3654546
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Patent number 3,654,546
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G05 - CONTROLLING REGULATING
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3566372
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Patent number 3,566,372
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G11 - INFORMATION STORAGE
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3553476
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Patent number 3,553,476
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H03 - BASIC ELECTRONIC CIRCUITRY
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3522441
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Patent number 3,522,441
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G11 - INFORMATION STORAGE
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3506842
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Patent number 3,506,842
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H03 - BASIC ELECTRONIC CIRCUITRY
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3497713
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Patent number 3,497,713
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G06 - COMPUTING CALCULATING COUNTING
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3495094
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Patent number 3,495,094
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H03 - BASIC ELECTRONIC CIRCUITRY
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3445674
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Patent number 3,445,674
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H03 - BASIC ELECTRONIC CIRCUITRY
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3440436
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Patent number 3,440,436
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H03 - BASIC ELECTRONIC CIRCUITRY
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3437830
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Patent number 3,437,830
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H03 - BASIC ELECTRONIC CIRCUITRY
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3437829
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Patent number 3,437,829
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Issue date Apr 8, 1969
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H03 - BASIC ELECTRONIC CIRCUITRY
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3433975
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Patent number 3,433,975
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G11 - INFORMATION STORAGE
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3432680
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Patent number 3,432,680
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G11 - INFORMATION STORAGE
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3421016
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Patent number 3,421,016
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Issue date Jan 7, 1969
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G11 - INFORMATION STORAGE
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3421017
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Patent number 3,421,017
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Issue date Jan 7, 1969
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H03 - BASIC ELECTRONIC CIRCUITRY
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3399309
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Patent number 3,399,309
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Issue date Aug 27, 1968
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G11 - INFORMATION STORAGE
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3398293
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Patent number 3,398,293
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Issue date Aug 20, 1968
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H03 - BASIC ELECTRONIC CIRCUITRY
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3385976
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Patent number 3,385,976
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H03 - BASIC ELECTRONIC CIRCUITRY
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3382373
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Patent number 3,382,373
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H03 - BASIC ELECTRONIC CIRCUITRY
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3381138
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Patent number 3,381,138
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H03 - BASIC ELECTRONIC CIRCUITRY
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3380037
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Patent number 3,380,037
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Issue date Apr 23, 1968
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H03 - BASIC ELECTRONIC CIRCUITRY
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3371217
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Patent number 3,371,217
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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3361913
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G11 - INFORMATION STORAGE
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3348061
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H03 - BASIC ELECTRONIC CIRCUITRY
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3327129
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Patent number 3,327,129
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G11 - INFORMATION STORAGE
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3324305
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Patent number 3,324,305
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H03 - BASIC ELECTRONIC CIRCUITRY
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3315088
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Patent number 3,315,088
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G11 - INFORMATION STORAGE
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3315086
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Patent number 3,315,086
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H03 - BASIC ELECTRONIC CIRCUITRY
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3315096
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Patent number 3,315,096
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H03 - BASIC ELECTRONIC CIRCUITRY
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3305727
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Patent number 3,305,727
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H03 - BASIC ELECTRONIC CIRCUITRY