ES62796A1 - Un aparato timbre que denominará Timbre Marcer, con aplicación a la sonería (a la telefonía, especialmente) y a otros usos industriales.
- Google Patents
Un aparato timbre que denominará Timbre Marcer, con aplicación a la sonería (a la telefonía, especialmente) y a otros usos industriales.
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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Marcer Oliver Pedro
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Marcer Oliver Pedro
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Priority to ES62796ApriorityCriticalpatent/ES62796A1/es
Publication of ES62796A1publicationCriticalpatent/ES62796A1/es
ES62796A1916-08-101916-08-10Un aparato timbre que denominará Timbre Marcer, con aplicación a la sonería (a la telefonía, especialmente) y a otros usos industriales.
ExpiredES62796A1
(es)