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US2585542A
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Key control and spacer operating mechanism for plate embossing machines
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US1649021A
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Plate-chain-feeding mechanism
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US1524389A
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Addressing machine
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US1504872A
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Means for making printing plates
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US1476803A
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Printing plate
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US1478030A
|
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Typographic embossing machine
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US1428149A
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Sheet-feeding mechanism
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US1421920A
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Printing machine
|
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US1480547A
|
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Addressing machine
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US1251969A
|
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Printing mechanism.
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US1145233A
|
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Mechanical movement.
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US1186973A
|
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Stop-motion for addressing-machines.
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US1186972A
|
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Stop mechanism for reliefographs.
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US1232662A
|
|
Sheet-feeding mechanism.
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US1104170A
|
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Addressing-machine.
|
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US1116032A
|
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Printing-plate for addressing-machines.
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US866928A
|
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Printing-plate chain.
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US883401A
|
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Carriage-operating mechanism for reliefographs.
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US883400A
|
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Die-carrier.
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US859214A
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Die-carrier.
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