ES7524A1 -
Procedure to clean the water, preserve the beers and preserve and age the wines by means of the alternative electric current.
- Google Patents
Procedure to clean the water, preserve the beers and preserve and age the wines by means of the alternative electric current.
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.)
MERITENS AUGUSTE DE
Original Assignee
MERITENS AUGUSTE DE
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 MERITENS AUGUSTE DEfiledCriticalMERITENS AUGUSTE DE
Priority to ES7524ApriorityCriticalpatent/ES7524A1/en
Publication of ES7524A1publicationCriticalpatent/ES7524A1/en
ES7524A1887-11-021887-11-02
Procedure to clean the water, preserve the beers and preserve and age the wines by means of the alternative electric current.
ExpiredES7524A1
(en)
Improved procedure to make telephone transmissions clearer and more perceptible and avoid any interruption in the electric current, by means of improvements made to that effect in telephone transmitters.