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US866544A
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Screw-propeller.
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GB190603064A
|
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Improvements in Screw Propellers
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GB190121247A
|
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Improvements in Appliances for Enabling the Position of Ships to be Ascertained
|
|
US704155A
|
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Mooring ships.
|
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GB190113924A
|
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Improvements in Ascertaining the Positon of Ships
|
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GB190104194A
|
|
Improvements in or connected with Mooring Light Ships or like Vessels.
|
|
US666077A
|
|
Screw-propeller and rudder.
|
|
GB190011021A
|
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Improvements in Appliances for Steering or Manoeuvring Ships or like Vessels.
|
|
GB190009831A
|
|
Improvements in and connected with Screw Propellers.
|
|
GB190009515A
|
|
Improvements in and connected with Screw Propellers.
|
|
GB189917296A
|
|
Improvements in Appliances for Steering or Manoeuvring Ships or the like.
|
|
GB189800632A
|
|
Improvements connected with Electric Lamps and Switches.
|
|
GB189601000A
|
|
Improvements in and applicable to Derricks and Cranes.
|
|
GB189320253A
|
|
Improved Preservative Coating for Iron and Steel.
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