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Tambour-type sign
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Non-electronic character display
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Method of making simulated three-dimensional stained glass objects
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Method of making simulated three-dimensional stained glass objects
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Tape holding mechanism for display device
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Display device with sliding back plates
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Display device with orbitally movable plates
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Moving picture indicator
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Animated display of characters - moves one aperture matrix relative to another in front of light source
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Animated sign
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Animated sign
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Movable price display for shops - has numbers printed on bands and mounted in modules to allow price to be readily changed
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Indicator for clearly expressing priode or the lie of commodity
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Displays with self-storing tapes
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Display with self-storing tapes
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