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GB136764A
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Improvements in and relating to Parachutes.
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GB125753A
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Improvements in the Construction of Ships.
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GB191512889A
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Improvements in and connected with Hand Grenades, Bombs and Fuses or the like.
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Dirigible airship and the like.
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GB191311207A
|
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Improvements in Dirigible Air Ships and the like.
|
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|
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Variable-speed gearing.
|
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US1211524A
|
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Blade-wheel mechanism.
|
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GB191025852A
|
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Improvements in Variable Speed Gearing.
|
|
GB191009381A
|
|
Improved Blade-wheel Mechanism.
|
|
US842374A
|
|
Mechanical apparatus for playing keyboard musical instruments.
|
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GB190608346A
|
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Improvements in Mechanical Apparatus for Playing Keyboard Musical Instruments
|
|
GB190507813A
|
|
Improvements relating to Octave Controllers or Couplers applicable to Automatic Players for Keyboard Musical Instruments.
|
|
CA92691A
|
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Player for keyboard musical instruments
|
|
GB190325974A
|
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Improvements in and relating to Apparatus for Playing Pianofortes and Organs.
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