ES60637U - Winding drums for cables and accessories for telephony and telegraphy (Machine-translation by Google Translate, not legally binding)
- Google Patents
Winding drums for cables and accessories for telephony and telegraphy (Machine-translation by Google Translate, not legally binding)
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AZO S A
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Abstract
"ROLL DRUMS FOR TELEPHONE AND TELEGRAPH CABLES AND ACCESSORIES", characterized in that it is constituted by two discoidal pieces fixed to the corresponding ends of a cylindrical piece by means of pins that extend from one to another discoidal piece and assemble the drum or The reel being reinforced the cylindrical piece by an inner tube of smaller diameter having the lateral discoidal pieces a reinforcement core embedded in its mass. (Machine-translation by Google Translate, not legally binding)
ES0060637U1957-06-191957-06-19
Winding drums for telephony and telegraphy cables and accessories
ExpiredES60637Y
(en)
Winding reel for cables and accessories used in telephony and telegraphy with protective shutter (Machine-translation by Google Translate, not legally binding)