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US1867538A
|
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Packaging machine
|
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US1711992A
|
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Glue pot for paper-folding machines
|
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US1736407A
|
|
Envelope machine
|
|
US1696894A
|
|
Method of and machine for waxing blanks
|
|
US1634074A
|
|
Feeder for sheet material
|
|
US1565167A
|
|
Carton-making machine
|
|
US1536801A
|
|
Method and apparatus for preparing coated blanks for conversion into boxes
|
|
US1555378A
|
|
Machine for making cartons
|
|
US1534007A
|
|
Machine for making taped cartons
|
|
US1580612A
|
|
Stacker
|
|
US1522194A
|
|
Bundle tier
|
|
US1693928A
|
|
Machine for feeding blanks
|
|
US1668967A
|
|
Blank feeder
|
|
US1588843A
|
|
Machine for feeding blanks
|
|
US1488688A
|
|
Electric counter
|
|
US1298518A
|
|
Electric counter for box-making machines.
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