US2794587A
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Blank for folding boxes and the like
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US2749019A
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Bread tray carton and the like
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US2757850A
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Paperboard carton with sift-proof opening device and reclosure
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US2781896A
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Hat carton insert
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US2799442A
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Box with automatic closure
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US2697969A
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Machine for making hatboxes and the like from flat-folded blanks
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US2753103A
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Folding paperboard carton flap locking construction
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US2741418A
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Paperboard carton
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US2727439A
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Apparatus for treating pulp
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US2768776A
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Carton
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US2679930A
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Fastener for a hank of ribbon or the like
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US2719649A
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Bottle carriers
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US2788931A
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Folding-box blanks with provision for accurate stacking
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US2738663A
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Pressure loading control
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US2755711A
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Threader calender rollers
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US2760711A
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Folding paperboard carton and carton blank
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US2642989A
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Shipping device
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US2643589A
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Method of making cartons and carton blanks
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US2746362A
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Method and apparatus for assembling cartons
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US2699710A
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Carton erecting machine
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