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US4319253A
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Electronic stencil cutter
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US4268869A
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Electronic stencil cutter having means to vary size of reproduced picture
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US4030412A
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Duplicating machine
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US3910184A
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Quick coupling for the drum of a duplicating duplicator
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US3941054A
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Stencil gripping apparatus for a duplicating machine
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CA967424A
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Stencil gripping apparatus for a duplicating machine
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CA967426A
|
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Impression roll pressure apparatus for a duplicating machine
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CA967425A
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Connecting and disconnecting apparatus for drum of a duplicating machine
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CA951571A
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Duplicating machine drum
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US3835772A
|
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Compensating impression roller mount for stencil duplicator
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GB1299426A
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Sheet processing machine
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US3552702A
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Sign holder
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US3417988A
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Sheet guiding mechanism
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US3378252A
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Sheet guiding and restraining mechanism
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US3348838A
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Sheet feeding mechanism
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GB1106196A
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Sheet-feed table
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US3239212A
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Feed table
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US3108458A
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Feeding means for duplicating machine
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GB925248A
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Duplicating machine
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US3178171A
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Adjusting means for buckle folding machine
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