ES52972A1 - Mejoras en los dispositivos reguladores o gobernadores aplicables, entre otros fines, a la regulación de registros para hornos.
- Google Patents
Mejoras en los dispositivos reguladores o gobernadores aplicables, entre otros fines, a la regulación de registros para hornos.
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.)
Thwaites Brothers
Original Assignee
Thwaites Brothers
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Publication date
Application filed by Thwaites BrothersfiledCriticalThwaites Brothers
Priority to ES52972ApriorityCriticalpatent/ES52972A1/es
Publication of ES52972A1publicationCriticalpatent/ES52972A1/es
ES52972A1912-05-061912-05-06Mejoras en los dispositivos reguladores o gobernadores aplicables, entre otros fines, a la regulación de registros para hornos.
ExpiredES52972A1
(es)