CH671088A5
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Long overhead electric light - provides variable light distribution by pivoted longitudinal walls cooperating with spaced reflective cross members
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CH662906A5
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Electrical connecting device
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CH621223A5
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Superimposed-pulse ignitor for a mains-operated lamp
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CH596495A5
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Electric connector for lamps
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DE2541420A1
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Channel reflector for light fitting - has convex or concave strips around light source for focusing light
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CH589254A5
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Reflector for high intensity clear glass lamp bulb - has surface consisting of concave or convex strips, or of zig:zag strips
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CH579233A5
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Lighting fitment for ceilings - terminal block in box is clipped into light base, all terminals are accessible
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