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GB191509149A
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Improvements in or relating to Dials and Cover Glasses for Indicating Instruments with Liquid Columns.
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GB191507513A
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Improvements relating to Visibility and Self-luminosity of Liquid Columns in Instruments and Apparatus.
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GB191414239A
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Improvements in Meters for Measuring the Volume of Flow of Liquids in Open Channels.
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GB191411358A
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Improvements in or relating to Pneumatic Springs.
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US1107714A
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Pneumatic spring.
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GB191126823A
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Improvements in Radial Multicylinder Engines, Pumps and the like.
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GB191020787A
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An Improved Multicylinder Engine.
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GB191016077A
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Improvements in Spring Forks for Motor and other Cycles.
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GB190914801A
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Improvements in and relating to Internal Hub Brakes for Cycles.
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GB190900881A
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Improvements in Detachable Wheels for Motor Vehicles and the like.
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GB190826952A
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An Improved Flexible Dust Guard for Plungers, Telescopic Springs, and the like.
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GB190826009A
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Improvements in Spring Frames for Cycles.
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CA120061A
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Aur spring
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US973223A
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Air-spring.
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GB190811040A
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Improvements in Means for Fastening Spring Saddle Pillars and the like to Cycles.
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GB190802620A
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Improvements in Spring Supports of Motor Vehicles and the like
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GB190802618A
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Improvements in Wheels of Motor Vehicles and the like.
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GB190801508A
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Improvements in Chain Driving Gear for Motors Cars
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GB190801507A
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Improvements in Friction Clutches of Multiple Disc Type.
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GB190800037A
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Improvements in Nuts, Boltheads and Spanners.
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