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Magnetically encoded cards
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Patent number 4,937,436
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Issue date Jun 26, 1990
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Mars Incorporated
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David Eglise
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G06 - COMPUTING CALCULATING COUNTING
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Data collection system
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Patent number 4,611,205
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Issue date Sep 9, 1986
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Mars, Inc.
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David Eglise
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G07 - CHECKING-DEVICES
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Beverage dispensing machine
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Patent number 4,597,506
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Issue date Jul 1, 1986
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Mars Limited
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David Eglise
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G06 - COMPUTING CALCULATING COUNTING
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Coin handling apparatus
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Patent number 4,491,140
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Issue date Jan 1, 1985
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Mars Incorporated
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David Eglise
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G07 - CHECKING-DEVICES
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