|
US3138075A
|
|
Apparatus for folding carton blanks
|
|
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|
|
Sheet stacking apparatus
|
|
GB965121A
|
|
Improvements in machines for creasing and bending cardboard
|
|
GB918135A
|
|
A new or improved letter sorting machine
|
|
DE1214920B
|
|
Electronically controlled loading and unloading device for letter sorting machines
|
|
DE1140409B
|
|
Clamping roller clutch working as a single-turn clutch
|
|
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|
Single-revolution clutch
|
|
GB918134A
|
|
Improvements in letter sorting machines
|
|
US3018009A
|
|
Letter sorting machines
|
|
DE1132495B
|
|
Arrangement of the pressure rollers in a conveyor device of letter sorting machines
|
|
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Letter sorting machines
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|
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Cartons for containing liquids or finely-divided materials
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GB911385A
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Letter feeding and presentation apparatus for letter sorting machines
|
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GB909472A
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Improvements in letter sorting machines
|
|
GB876739A
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An improved single revolution clutch
|
|
GB854543A
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Improvements in letter sorting machines
|
|
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Motor control and indicator for blank cutting machines
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|
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Driving devices for rollers such as printing cylinders
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|
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Apparatus for cutting and creasing sheet material
|
|
GB727132A
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|
Improvements in or relating to machines for making cardboard cartons
|
