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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CRISTOBAL CASAS HELIODORO
Original Assignee
CRISTOBAL CASAS HELIODORO
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Filing date
Publication date
Application filed by CRISTOBAL CASAS HELIODOROfiledCriticalCRISTOBAL CASAS HELIODORO
Priority to ES0043075UpriorityCriticalpatent/ES43075Y/en
Publication of ES43075UpublicationCriticalpatent/ES43075U/en
Application grantedgrantedCritical
Publication of ES43075YpublicationCriticalpatent/ES43075Y/en
Adjustable graduated glasses, which are essentially characterized by having two flat bodies carrying the lenses, one of whose body is attached to glasses as it is equipped with corresponding legs and whose bodies are endowed in their upper parts of arched fields, one outside and one inside, in which two pairs of grooves and other perforations have been practiced. (Machine-translation by Google Translate, not legally binding)
ES0043075U1954-07-121954-07-12
By perfected adjustable glasses
ExpiredES43075Y
(en)