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GB134253A
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Improvements in Switches for Controlling Electric Circuits.
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GB121999A
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Improvements in Safety Devices for Interlocking the Operating Parts of Enclosed Electric Switch Gear with the Door or Doors of the Enclosing Casing.
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GB118324A
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Improvements in Switch Gear for Starting and Controlling Electric Motors.
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GB113046A
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Improvements in and relating to Elecric Motor Controllers.
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GB104381A
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Improvements in and relating to Electric Motor Controllers.
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GB191317899A
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Improvements in Electric Switch Gear.
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GB191228634A
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Improvements in Electric Current Regulating and Controlling Apparatus, such as Electric-motor Starting and Controlling Apparatus and the like.
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GB191228635A
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Improvements in Electric Current Regulating and Controlling Apparatus, such as Electric-motor Starting and Controlling Apparatus and the like.
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GB191127189A
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Improvements in and relating to Electric Resistances.
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GB191111045A
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Improvements in Apparatus for Operating Electric Motor Controllers and the like from a Distance.
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GB191102926A
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Improvements in, and in Apparatus for the Manufacture of, Electric Resistances.
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GB191029339A
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Improvements in Electric Current Regulating and Controlling Apparatus, such as Electric-motor Starting and Controlling Apparatus and the like.
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GB191005765A
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Improvements in Electric Motor Starting and Controlling Apparatus.
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GB190428858A
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An Improved Electric Switch and Circuit-breaker.
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GB190428840A
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A Self-acting Electric Motor-starting Rheostat.
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