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CARENAS DOBON EUSTAQUIO
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CARENAS DOBON EUSTAQUIO
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Priority to ES88940UpriorityCriticalpatent/ES88940Y/en
Publication of ES88940UpublicationCriticalpatent/ES88940U/en
Application grantedgrantedCritical
Publication of ES88940YpublicationCriticalpatent/ES88940Y/en
A toy handset, essentially characterized by comprising two receiver-transmitter units, interconnected by means of a double tube of flexible nature, so that one end of a branch, is arranged, passing through the hollow interior of the arm that composes each one of those receiving-transmitting units, close to the chamber in which said upper arm ends, which is ovoid and flat-faced, in which it has an opening; while the other end of the same branch, is connected to the lug in which ends the conical body that constitutes the lower chamber in which the arm of the second of said units ends, camera provided with a short cylindrical area, with flat front in the presenting a drill; the second of said branches being arranged analogously, between the upper chamber of one of the handsets and the lower one of the other. (Machine-translation by Google Translate, not legally binding)
ES88940U1961-09-071961-09-07
Toy handset
ExpiredES88940Y
(en)
Determination of the locus of all load points of a rigid plastic circular tube subjected to pressure, end load and twisting moment with negligible end effects