GB576266A
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Improvements in and connected with printing-devices for mailing and like machines
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GB576267A
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Improvements in letter controlled mechanism
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US2371871A
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Tape moistening device
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US2374076A
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Liquid level control means
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GB575927A
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Improvements in a register actuator
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GB572710A
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Improvements in coin operated device
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GB578017A
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Improvements in coin controlled mailing machine
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US2335693A
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Postage checker
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US2358401A
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Letter controlled mechanism
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US2344609A
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Printing press
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US2358424A
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Coin operated device
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US2368520A
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Moistening device
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US2339835A
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Letter stripping means
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US2360174A
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Printing device guide means
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US2335718A
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Value stamping and vending machine
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US2337814A
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Printing device
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US2368519A
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Letter feed and separator unit
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US2329306A
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Coin controlled mailing machine
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US2273280A
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Letter stripping device
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US2298970A
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Spring clutch
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