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Protective grounding device for a high frequency antenna
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Lightning arrester
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Geometrically coated cathode-ray tube
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Armored attachment plug with selfcentering cord clamp and strain relief
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Machine for assembling cord taps
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Cord tap assembling machine
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Extension cord tap
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Attachment plug
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Apparatus for assembling attachment plugs
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Solderless wire terminal
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Contact for connecting lamps in selectively rotated positions in screw sockets
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Starter switch
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Method of making an electrical connection to an insulated wire
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Brace for fluorescent lamp sockets
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Machine for making solderless electrical connections
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Fluorescent lamp fixture
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Protection of hydraulic power presses
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Solderless contact terminal
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Fluorescent lamp fixture
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