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Individual
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Individual
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Priority to ES1967133957UpriorityCriticalpatent/ES133957Y/en
Publication of ES133957UpublicationCriticalpatent/ES133957U/en
Application grantedgrantedCritical
Publication of ES133957YpublicationCriticalpatent/ES133957Y/en
Advertiser device and service indicator, essentially characterized by being formed by two planes, front and rear, which have two windows or boxes on their front face, which make independent the indication of two independent sheets of the indicator service, carrying in the back plane in the direction parallel guides that facilitate the positioning of the sheets with separate cuts and side openings that facilitate the digital operation of placement and removal of the sheets. (Machine-translation by Google Translate, not legally binding)
ES1967133957U1967-11-151967-11-15
ADVERTISING DEVICE AND SERVICE INDICATOR.
ExpiredES133957Y
(en)