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Individual
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Individual
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Priority to ES0059781UpriorityCriticalpatent/ES59781U/en
Publication of ES59781UpublicationCriticalpatent/ES59781U/en
New miniature button switch, characterized by the fact that it is constituted by a C-shaped chassis, on the top of which sits the keyboard with its control buttons, which inside contain recoil springs that surround flat pieces, which, in turn, act as a guide and short circuit respective contacts. (Machine-translation by Google Translate, not legally binding)
ES0059781U1957-04-181957-04-18New miniature button switch (Machine-translation by Google Translate, not legally binding)
PendingES59781U
(en)
Improvements in the construction of automatic switches for ladders with insert switch for day-late-night (Machine-translation by Google Translate, not legally binding)
Electrical switch with main and arcing mobile contacts with interdependent contact pressure (Machine-translation by Google Translate, not legally binding)