Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Serrada Prieto Secundino
Original Assignee
Serrada Prieto Secundino
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Publication date
Application filed by Serrada Prieto SecundinofiledCriticalSerrada Prieto Secundino
Priority to ES212179ApriorityCriticalpatent/ES212179A1/en
Publication of ES212179A1publicationCriticalpatent/ES212179A1/en
Automatic electric scoreboard apparatus characterized by having a box or envelope of suitable material of preferably rectangular section in whose front and properly protected by glass or plastic is a sphere divided into a variable number of even divisions corresponding to two or more concentric circles located on the spheres; having a drill or perforation in its center and taking the circles described in the fields corresponding to each division any figures located in such a way that the diametrically opposed are equal having as many figures as fields carrying one of the concentric circles the indications corresponding to the figures one two and a sign that correspond to the score of sports games. (Machine-translation by Google Translate, not legally binding)
ES212179A1953-11-141953-11-14An automatic electrical treatment apparatus (Machine-translation by Google Translate, not legally binding)
ExpiredES212179A1
(en)