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
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Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES12942ApriorityCriticalpatent/ES12942A1/en
Publication of ES12942A1publicationCriticalpatent/ES12942A1/en
ES12942A1892-01-301892-01-30
Improvements in machinery or apparatus to effect the complete mixture of flammable gas or vapor with air.
ExpiredES12942A1
(en)