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US4526263A
|
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Lock-ahead vend control employing a common vend energization monitor to effect vend selection recognition for vending
|
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US4587984A
|
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Coin tube monitor means
|
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US4598378A
|
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Management information system and associated vending control device
|
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US4478353A
|
|
Vendor control system
|
|
US4429778A
|
|
Conditioning time control for vending by selection
|
|
US4280181A
|
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Cash accountability control circuit for vending and like machines
|
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US4316532A
|
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Versatile pricing means
|
|
US4284208A
|
|
Vend control system
|
|
US4359147A
|
|
Means to control vending functions
|
|
CA1116267A
|
|
Coin detection device
|
|
US4254857A
|
|
Detection device
|
|
US4105867A
|
|
Control circuit for pay telephones and the like
|
|
CA1095624A
|
|
Cash accountability control circuit for vending and like machines
|
|
US4034839A
|
|
Simplified multi-price vend control circuit
|
|
CA1051551A
|
|
Coin controlled circuits for vending and other coin controlled devices
|
|
GB1505084A
|
|
Colin controlled devices for use in vending machines
|
|
US4008792A
|
|
Vend control circuits capable of vending different quantities at different prices
|
|
US3963035A
|
|
Coin controlled circuits for vending and other coin controlled devices
|
|
US3894220A
|
|
Vending control system
|
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US3841456A
|
|
Control circuit for vending and other coin controlled devices
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