GB798871A
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Improvements connected with means for locating and fixing switch mechanism and the like in hollow walls and panels
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GB781592A
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Improvements connected with boxes for fixing electric switch mechanism and the like in hollow walls and panels
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GB743734A
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Improvements connected with electric tumbler switches
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GB684219A
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Improvements relating to electric lamp holders incorporating switches of the push bar type
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GB692143A
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Improvements relating to electrical plug and socket connectors
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GB620186A
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Improvements in plug and socket electrical connectors
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GB633925A
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Improvements in electric switch operating mechanism
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GB620094A
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Improvements in or connected with plug and socket electrical connections
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GB542307A
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Improvements in safety switch mechanism for electric wash boilers and the like
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GB541264A
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Improvements in electric tumbler switches
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GB540359A
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Improvements relating to the installation of switches in wall boxes
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GB544594A
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Improvements in or connected with electric switch bases or the like
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GB537203A
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Improvements in safety switch mechanism for electric wash boilers and the like
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GB537998A
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Improvements in electric switches, particularly for alternating current
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GB539323A
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Improvements in electric tumbler switches
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GB535942A
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Improvements in electric plug and socket connections
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GB541325A
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Improvements relating to electrical plug-and-socket connectors
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GB530225A
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Improvements relating to the installation of switches in wall boxes
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GB522711A
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Improvements relating to fuse carriers for electric fuses of the cartridge type
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GB521178A
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Improvements relating to electric switches, socket connectors and the like
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