GB134175A
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Improvements in Clips for Filing Documents, Papers, and the like.
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GB191416821A
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Improvements relating to Paper Roll Holders for Wrapping Purposes.
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GB191408089A
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Improvements in or connected with Cases for Manifold Counter Check or Sales Books and the like.
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GB191400730A
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Improved Carbon Holder for Manifold Sales Books and the like.
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CA151539A
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Manifold writing
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GB191303907A
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Improvements in Loose Leaf Holders or Covers.
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GB191301962A
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Improvements in or relating to Book or like Covers.
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GB191301258A
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Improvements in or relating to Manifold Writing Boards or Tablets.
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GB191300267A
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Improvements relating to Manifold-writing Sales' Books and the like.
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GB191223546A
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Improvements in Filing Appliances for Papers and the like.
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GB191221225A
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Improvements in or relating to Account Registers.
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GB191220417A
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Improvements in Clips for Attaching Loose Sheets, Leaves or the like to Temporary Covers or Holders.
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GB191215280A
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Improvements in Loose-leaf Books.
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GB191206314A
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Improved Locking Device for Loose-leaf Binders.
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GB191206313A
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Improvements in or relating to Carbon-sheet Holders for Manifold Writing.
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GB191128991A
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Improvements in Clips for Holding Carbon Sheets to Writing Plates or Pads.
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GB191117120A
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Improvements in Clips for Holding Carbon Sheets for Duplicating Books or the like.
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GB191117119A
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Improvements in Document Files or Binders.
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GB191117118A
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Improvements in Clips for Attaching Loose Sheets Leaves or the like to Temporary Covers or Holders.
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GB191109396A
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Improved Follower Locking Device for Loose-leaf Ledgers and the like.
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