ES51187A1 -
A device that interposed in an electrical circuit has the property of becoming incandescent, releasing a large number of calories.
- Google Patents
A device that interposed in an electrical circuit has the property of becoming incandescent, releasing a large number of calories.
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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Individual
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Individual
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Priority to ES51187ApriorityCriticalpatent/ES51187A1/en
Publication of ES51187A1publicationCriticalpatent/ES51187A1/en
ES51187A1911-08-241911-08-24
A device that interposed in an electrical circuit has the property of becoming incandescent, releasing a large number of calories.
ExpiredES51187A1
(en)
An electric incandescent lamp with more than one circuit inside of the same or different intensity and of which only one, some or all of them receives current at will.