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GB9512165D0
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Hollow reinforced precast concrete step
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GB119514A
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Improvements in Mine Signalling Apparatus.
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CA177564A
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Ship framing
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GB106124A
|
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Improvements in and relating to Ships' Framing.
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CA165038A
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Saw tooth
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GB191329478A
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Improvements in and connected with the Bulwarks of Life-boats and other like Structures.
|
|
GB191325639A
|
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Improvements in and connected with Folding Stanchions for use with Decked Life-boats and other Structures.
|
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GB191206887A
|
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Improvements in and relating to Portable Fences.
|
|
GB191101945A
|
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Improvements relating to Portable Hot Water Apparatus.
|
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GB190712673A
|
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Improvements in Wind and Rain Screens for Automobiles.
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US839498A
|
|
Compensating stovepipe joint and coupling.
|
|
CA86296A
|
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Stove pipe joint and coupling
|
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GB190220337A
|
|
Improvements in Tunnels for Steam Ship Propeller Shafts; particularly for Steamers Carrying Oil in Bulk.
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|
GB189717376A
|
|
An Improved "In" and "Out" Indicator for Office or other use.
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|
CA46177A
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Blotting-sheet holder
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