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GB130140A
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Improvements in Railway Rail Chairs.
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GB116130A
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Means for Announcing the Passage of certain Ships, Ascertaining their Location and for Recording such Data.
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GB115511A
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An Improved Method of and Means for use in Building Ships and the like.
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GB113476A
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Improvements in the Method of and Means for Constructing Ships and analogous Structures.
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GB109150A
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Improvements in or relating to Screw Propeller and like Blades.
|
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GB102785A
|
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Improvements in and relating to Means for Sighting Guns in the Dark.
|
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GB191205029A
|
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Improved Means for Sighting Firearms in the Dark.
|
|
GB191101002A
|
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Improved Means for Sighting Guns in the Dark.
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|
GB191111023A
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|
New or Improved Means and Method for Reducing Friction upon Hulls of Ships or other Water Craft.
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GB191022409A
|
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Improvements in or relating to Vacuum Cleaning Apparatus.
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CA134430A
|
|
Insulator for telegraph and telephone wires
|
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US1020880A
|
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Insulator.
|
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GB190918690A
|
|
Improvements in and relating to Insulators for Telegraph, Telephone and like Wires.
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