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3685725
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Patent number 3,685,725
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Issue date Aug 22, 1972
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G06 - COMPUTING CALCULATING COUNTING
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3652010
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Patent number 3,652,010
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G06 - COMPUTING CALCULATING COUNTING
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3495771
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Patent number 3,495,771
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G06 - COMPUTING CALCULATING COUNTING
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3465611
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G06 - COMPUTING CALCULATING COUNTING
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3358917
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G06 - COMPUTING CALCULATING COUNTING
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3113719
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G06 - COMPUTING CALCULATING COUNTING
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3104808
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Patent number 3,104,808
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G06 - COMPUTING CALCULATING COUNTING
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3103309
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Patent number 3,103,309
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G06 - COMPUTING CALCULATING COUNTING
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3086701
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Patent number 3,086,701
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G06 - COMPUTING CALCULATING COUNTING
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3080112
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Patent number 3,080,112
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G06 - COMPUTING CALCULATING COUNTING
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3057550
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Patent number 3,057,550
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G06 - COMPUTING CALCULATING COUNTING
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3040978
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Patent number 3,040,978
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G06 - COMPUTING CALCULATING COUNTING
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3040977
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Patent number 3,040,977
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Issue date Jun 26, 1962
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G06 - COMPUTING CALCULATING COUNTING
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3030010
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Patent number 3,030,010
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G06 - COMPUTING CALCULATING COUNTING
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3029014
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Patent number 3,029,014
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Issue date Apr 10, 1962
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G06 - COMPUTING CALCULATING COUNTING
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3021056
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Patent number 3,021,056
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G06 - COMPUTING CALCULATING COUNTING
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3017081
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G06 - COMPUTING CALCULATING COUNTING
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3015437
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G06 - COMPUTING CALCULATING COUNTING
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3007633
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G06 - COMPUTING CALCULATING COUNTING
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2883105
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G06 - COMPUTING CALCULATING COUNTING
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2832534
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G06 - COMPUTING CALCULATING COUNTING
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2828914
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Patent number 2,828,914
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G06 - COMPUTING CALCULATING COUNTING
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2815912
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G06 - COMPUTING CALCULATING COUNTING
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2801047
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Patent number 2,801,047
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G06 - COMPUTING CALCULATING COUNTING
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2760722
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G06 - COMPUTING CALCULATING COUNTING
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2756926
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Patent number 2,756,926
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G06 - COMPUTING CALCULATING COUNTING
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2749033
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G06 - COMPUTING CALCULATING COUNTING
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2738129
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Patent number 2,738,129
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G06 - COMPUTING CALCULATING COUNTING
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2726037
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Patent number 2,726,037
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G06 - COMPUTING CALCULATING COUNTING
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2715496
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Patent number 2,715,496
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G06 - COMPUTING CALCULATING COUNTING