US2896934A
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Weighing scales
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GB519292A
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Improvements in or relating to slicing machines
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GB509339A
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Coin freed vending machines
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GB506853A
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Improvements in coin freed vending machines
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GB510188A
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Improvements in coin freed vending machines
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GB510463A
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Improvements in coin controlling devices for vending machines
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GB480303A
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Improvements in coin freed vending machines
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GB387577A
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Improvements in weighing apparatus
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GB406257A
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Improvements in or relating to coin-testing devices for coin-freed vending machines
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GB406253A
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Coin testing device for coin-freed vending machines
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GB406254A
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Improved coin-tester for coin-freed vending machines and the like
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GB390934A
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Blocking mechanism for coin-freed commodity-vending machines
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GB331391A
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Coin-freed vending machine
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GB335574A
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Improvements in and relating to coin detecting mechanism for automatic vending machines
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US1831217A
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Releasing mechanism for automatic vending machines
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GB330755A
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Improvements in and relating to coin detector mechanism for automatic vending machines
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GB334239A
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Improvements in and relating to coin-detecting mechanism for automatic vending machines
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GB296750A
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Improvements in coin-freed automatic vending machines
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GB288448A
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Releasing mechanism for coin-freed automatic vending machines
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GB282586A
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Arrangement for transferring packets of goods from the one to the other branch of a syphon-shaped goods shaft in coinfreed automatic vending machines
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