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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES22007ApriorityCriticalpatent/ES22007A2/en
Publication of ES22007A2publicationCriticalpatent/ES22007A2/en
ES22007A1898-01-051898-01-05
The transformation of an alternative current into direct current and vice versa by means of the apparatus described.
ExpiredES22007A2
(en)