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AU2011100739A4
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Improvement to circlip pliers
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GB190930190A
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Improvements in and relating to Tracker Mechanism for Mechanical Musical Instruments.
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GB190930124A
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Improvements in and relating to Pneumatic Actions and Striking Pneumatics for Mechanical Musical Instruments.
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GB190930125A
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Improvements in and relating to Mechanical Musical Instruments.
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GB190929357A
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Improvements in and relating to Musical Instrument and like Cases.
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GB190811973A
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Improvements in and relating to Automatic Pianos of the Horizontal Type
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GB190810340A
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Improvements in and relating to Pianos of the Horizontal Type
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GB190728409A
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Improvements in and relating to Automatic Music Playing Devices.
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GB190725308A
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Improvements in and relating to Automatic Pianos and the like.
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GB190722196A
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Improvements in and relating to Automatic Musical Instruments
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GB190718062A
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Improvements in and relating to Spools for Automatic Musical Instruments.
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GB190718063A
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Improvements in and relating to Automatic Musical Instruments.
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GB190718061A
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Improvements in and relating to Music Spools for Automatic Musical Instruments.
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GB190706351A
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Improvements in and relating to Valves Employed in Pneumatically Controlled or Actuated Apparatus.
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GB190706353A
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Improvements in and relating to Automatic Music Playing Devices.
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GB190706352A
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Improvements in and relating to Automatic Music Playing Devices.
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GB190603215A
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Improvements in Modulating Devices for Pianos.
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GB190603214A
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Improvements in Automatic Pianos, Piano Players and the like.
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GB190304336A
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Improvements in Mechanism for Operating Stringed Musical Instruments.
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