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US3162356A
|
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Phonograph record envelope
|
|
US3176596A
|
|
Envelope making machine
|
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US2986079A
|
|
Envelope lining machine
|
|
US2879698A
|
|
Machine for combining sheets
|
|
US2854164A
|
|
Tape applying machine
|
|
US2859672A
|
|
Envelope making machine
|
|
US2839971A
|
|
Box making and assembling machines
|
|
US2713813A
|
|
Side-wall roller for box wrapping machines
|
|
US2664036A
|
|
Container-making machine
|
|
US2644375A
|
|
Combination lining and edge finishing machine
|
|
US2560315A
|
|
Machine for assembling box blanks
|
|
US2627629A
|
|
Machine for creasing box blanks
|
|
US1627874A
|
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Box-making machine and the method of making boxes
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