ES281802A1 - Procedure for the execution of printed electrical circuits (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the execution of printed electrical circuits (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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Soc Delectronique Et Dautomatisme
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Soc Delectronique Et Dautomatisme
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Publication date
Priority claimed from FR876694Aexternal-prioritypatent/FR1311286A/en
Priority claimed from FR893879Aexternal-prioritypatent/FR81573E/en
Priority claimed from FR910329Aexternal-prioritypatent/FR82373E/en
Application filed by Soc Delectronique Et DautomatismefiledCriticalSoc Delectronique Et Dautomatisme
Publication of ES281802A1publicationCriticalpatent/ES281802A1/en
Insulated Metal Substrates For Printed Circuits
(AREA)
Printing Elements For Providing Electric Connections Between Printed Circuits
(AREA)
Abstract
Pda procedure for the execution of printed circuits, characterized in that it comprises the modeling phases of an insulating support with a relief whose depressions reproduce the configurations of conductors to be obtained by metallizing this modeled insulating support and removing the metallization of the ridges of the relief to cover the drivers of the circu (Machine-translation by Google Translate, not legally binding)
ES281802A1961-10-231962-10-23Procedure for the execution of printed electrical circuits (Machine-translation by Google Translate, not legally binding)
ExpiredES281802A1
(en)
Improvements in the devices for the limitation and protection of electrical current lines and of many receivers in them are connected (Machine-translation by Google Translate, not legally binding)