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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BUSCH BRUNO
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BUSCH BRUNO
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Application filed by BUSCH BRUNOfiledCriticalBUSCH BRUNO
Priority to ES0023983UpriorityCriticalpatent/ES23983U/en
Publication of ES23983UpublicationCriticalpatent/ES23983U/en
Protective wire for telephone cable, characterized in that it is constituted by a wire of suitable characteristics, wound on itself forming a helix of small diameter and elongated and giving the assembly thus obtained a helical form of a much larger diameter and pitch such that , when the assembled assembly is collected on itself, the loops remain in contact, constituting a cylindrical assembly of a size little greater than one of the parts of the micro-telephone, placing the telephone cable along said wire inside its small turns (Machine-translation by Google Translate, not legally binding)
ES0023983U1950-07-151950-07-15Protective wire for telephone cable (Machine-translation by Google Translate, not legally binding)
PendingES23983U
(en)