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US5311969A
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Article checkout system with enhanced throughput
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US5340970A
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Article checkout system with security parameter override capacity
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US5424521A
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Article checkout system with price parameter override capacity
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CA2007928A1
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Coupon processing and checkout system
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US4964053A
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Self-checkout of produce items
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GB8908682D0
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A system for operator-unattended checkout of bulk and other articles
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US4940116A
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Unattended checkout system and method
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US4959530A
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Article price indicator
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FR2602072A1
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DEVICE FOR RECORDING ITEMS PURCHASED IN A SELF-SERVICE STORE WITHOUT INTERVENTION OF AN OPERATOR.
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CA1281413C
|
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System and method for checkout counter product promotion
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US4766296A
|
|
Article checkout counter and system
|
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IE851713L
|
|
System for operator-unattended checkout of purchased¹articles
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US4792018A
|
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System for security processing of retailed articles
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US4676343A
|
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Self-service distribution system
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