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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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES110646UpriorityCriticalpatent/ES110646Y/en
Publication of ES110646UpublicationCriticalpatent/ES110646U/en
Application grantedgrantedCritical
Publication of ES110646YpublicationCriticalpatent/ES110646Y/en
This device is characterized by the fact that it comprises an external tubular body at one end of which protrudes a writing tip connected to a charge tank of conductive walls which is attached to a retraction device by means of a neon tube and an intermediate resistance. The light of that visible from the outside through a window formed in the tubular body. (Machine-translation by Google Translate, not legally binding)
ES110646U1964-12-291964-12-29
A POOL FINDER DEVICE.
ExpiredES110646Y
(en)