ES227288A1 - Improvements introduced in the electrical current investors. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements introduced in the electrical current investors. (Machine-translation by Google Translate, not legally binding)
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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Priority to ES227288ApriorityCriticalpatent/ES227288A1/en
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Improvements introduced in the inverters of electric current, according to which a fixed contact of oscillating type is constituted, mounted on a plate by means of a fixing and connection screw, whose contact is organized on a frame formed by two substantially homologous plates between which a bolt in which an expansion spring is threaded, provided with means to regulate its pressure and consequently determine the play of said oscillating contact, is tilted. (Machine-translation by Google Translate, not legally binding)
ES227288A1956-03-141956-03-14Improvements introduced in the electrical current investors. (Machine-translation by Google Translate, not legally binding)
ExpiredES227288A1
(en)