ES12856U - Improved electric push button for calls or contact establishments. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improved electric push button for calls or contact establishments. (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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Plastimetal SA
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Plastimetal SA
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Publication date
Application filed by Plastimetal SAfiledCriticalPlastimetal SA
Priority to ES0012856UpriorityCriticalpatent/ES12856Y/en
Publication of ES12856UpublicationCriticalpatent/ES12856U/en
Application grantedgrantedCritical
Publication of ES12856YpublicationCriticalpatent/ES12856Y/en
Improved electric push button for calls or contact establishment, characterized in that the synthetic resin pushbutton, or other suitable material, has an internal housing for coupling a shaft or metal piston, which moves inside a spring, and causes circuit closure between contacts. (Machine-translation by Google Translate, not legally binding)
ES0012856U1946-04-091946-04-09
Electric push button perfected for calls or establishments of contacts.
ExpiredES12856Y
(en)