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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Duncombe William P
Original Assignee
Duncombe William P
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Publication date
Application filed by Duncombe William PfiledCriticalDuncombe William P
Priority to ES63125ApriorityCriticalpatent/ES63125A1/es
Publication of ES63125A1publicationCriticalpatent/ES63125A1/es
ES63125A1916-10-131916-10-13Hornillo de quemar serrín con transmisión de calor lateral y superiormente, aplicable a cualquier aparato de calefacción.
ExpiredES63125A1
(es)
Un nuevo dispositivo aplicable a todos los hogares y utensilios de cocina y de calefacción, como calderas, denominado "Reguladora Economizadora de Combustible".
Un nuevo dispositivo aplicable a todos los hogares y utensilios de cocina y de calefacción, como calderas, denominado "Reguladora Economizadora de Combustible".