US958798A
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Stacking mechanism for printing, folding, or similar paper-treating machines.
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US952986A
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Plant for the manufacture of envelops, paper bags, or the like.
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US965576A
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Automatic disconnecting device for paper-treating machines.
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US959493A
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Gumming device for envelop, bag, and the like making machines.
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GB190717234A
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Improvements in Gumming Devices for Envelope, Bag and like Making Machines
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GB190717235A
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Automatic Disconnecting Device for Paper Treating Machines with Rotatable Rolls
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GB190506201A
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Improvements in Folding Devices for Envelope, Paper-bag and the like Machines.
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US784147A
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Folding apparatus for boxes or the like.
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GB190311364A
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Improvements in Folding Apparatus for Boxes and the like.
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GB190305434A
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Improvements in Platen Printing Presses Combined with Envelope Machines.
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GB189924105A
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Improvements in Machines for Gumming the Flaps of Envelopes and Postal Wrappers, and for Colouring or Bordering Envelopes, Note Paper, and the like.
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US629348A
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Envelop-mucilating machine.
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GB189807036A
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Improvements in Envelope Gumming Machines.
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GB189726389A
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Improvements in Inking Arrangements for Chromatic Printing.
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