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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Ettengert George Watson
Original Assignee
Ettengert George Watson
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Filing date
Publication date
Application filed by Ettengert George WatsonfiledCriticalEttengert George Watson
Priority to ES14671ApriorityCriticalpatent/ES14671A1/en
Publication of ES14671A1publicationCriticalpatent/ES14671A1/en