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GB190818543A
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An Improvement in Shelf or other Brackets.
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GB190817121A
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An Improvement in Automatically Folding Steps.
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GB190801732A
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An Improved Step with Moveable Footrest for Bookcases and the like
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GB190626102A
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Improvements in Fittings to Support Shelves and other Articles.
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GB190517120A
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Improvements in, or in the Manufacture or Production of Library and Analogous Slot-indicators
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GB190427963A
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Improvements in, or relating to, Certain Parts of Library and like Indicators.
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GB190120212A
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Improvements in Fittings to Support Shelves and other Articles.
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GB190108123A
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An Improved Automatically Folding Step for Use in connection with Book and other Shelves.
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GB190006503A
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Improvements in Shelf Supports or Fittings
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GB189815449A
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Improvements in Removable and Adjustable Shelvings and their Fittings for various purposes.
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GB189609883A
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Detail Improvements in Indicators or Check Registers for Library and other Uses.
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GB189600896A
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An Indicator for Recording the Loan of Books and for like purposes.
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