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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger SA
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 Compteurs Schlumberger SAfiledCriticalCompteurs Schlumberger SA
Priority to ES0200780ApriorityCriticalpatent/ES200780A2/en
Publication of ES200780A2publicationCriticalpatent/ES200780A2/en
An improvement in the receiver relay described in the main patent characterized in that the energizing electromagnet of this relay is excited by the closure of a contact caused by a centrifugal force device put into rotation by a sheet that goes into vibration when it is emitted a musical frequency pulse corresponding to the tuning frequency of this sheet and its excitation circuit. (Machine-translation by Google Translate, not legally binding)
ES0200780A1951-12-051951-12-05A relevador-receiver of remote control. (Machine-translation by Google Translate, not legally binding)
ExpiredES200780A2
(en)
Electromechanical device for the obtaining of the medium flight or pendular movement of campanas. (Machine-translation by Google Translate, not legally binding)