CPC Subgroup
G07F 9/02 Devices for alarm or indication, e.g. when empty; Advertising arrangements in coin-freed apparatus (alarms or warning devices indicating the interruption of flow to be metered G07F15/10)
Full Title
Details other than those peculiar to special kinds or types of apparatus (coin inlet arrangements G07F1/00; coin-actuated mechanisms, interlocks G07F5/00) > Devices for alarm or indication, e.g. when empty; Advertising arrangements in coin-freed apparatus (alarms or warning devices indicating the interruption of flow to be metered G07F15/10)
2 direct subcodes
Child Classifications
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