|
US1839920A
|
|
Article feeding mechanism
|
|
US1768982A
|
|
Method and means for wrapping packages
|
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US1824432A
|
|
Packing machine
|
|
US1722716A
|
|
Wrapping and sealing machine
|
|
US1729811A
|
|
Sealing machine
|
|
US1614586A
|
|
Machine for separating articles
|
|
US1463454A
|
|
Box-making machine
|
|
US1515589A
|
|
Packaging machine
|
|
US1446733A
|
|
Labeling machine
|
|
US1421926A
|
|
Automatic weighing mechanism
|
|
US1463457A
|
|
Feed regulator
|
|
US1406165A
|
|
Packaging machine
|
|
US1439052A
|
|
Labeling machine
|
|
US1351461A
|
|
Means for opening receptacles or cartons
|
|
US1421925A
|
|
Automatic packaging equipment
|
|
US1476682A
|
|
Corn plaster
|
|
US1412226A
|
|
Machine for packing goods
|
|
US1359856A
|
|
Locking means
|
|
US1359946A
|
|
Cartoning-machine
|
|
US1417591A
|
|
Means for wrapping and packing articles
|
