GB191207871A
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A New or Improved Invalid Mattress.
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US1040795A
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Invalid-bed.
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GB191116619A
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Improvements in or relating to Apparatus for Handling Invalids and the like.
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GB191123941A
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Improvements in or relating to Apparatus for Handling Invalids, Deformed Persons or the like.
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GB191028375A
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Improvements in or relating to Apparatus for Handling Invalids, Deformed Persons or the like.
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GB191020294A
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Improvements in or relating to Sectional Mattresses.
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GB191017376A
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Improvements in or relating to Apparatus for Handling Invalids or the like.
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CA138388A
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Apparatus for moving invalids
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US1085879A
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Apparatus for handling invalids, deformed persons, or the like.
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GB191105862A
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Improvements in or relating to Apparatus for Handling Invalids or the like.
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GB191007948A
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Improvements in or relating to Apparatus for Handling Invalids or the like.
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GB190910012A
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Improvements in or relating to Apparatus for Handling Invalids, Deformed Persons or the like.
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