FR758210A - Perfectionnements à la régulation des courants à fréquences élevées ou musicales superposés sur les réseaux de distribution
- Google Patents
Perfectionnements à la régulation des courants à fréquences élevées ou musicales superposés sur les réseaux de distribution
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
Application grantedgrantedCritical
Publication of FR758210ApublicationCriticalpatent/FR758210A/fr
H04B3/54—Systems for transmission via power distribution lines
H04B3/546—Combination of signalling, telemetering, protection
Landscapes
Engineering & Computer Science
(AREA)
Power Engineering
(AREA)
Computer Networks & Wireless Communication
(AREA)
Signal Processing
(AREA)
Measurement Of Mechanical Vibrations Or Ultrasonic Waves
(AREA)
FR758210D1933-07-111933-07-11Perfectionnements à la régulation des courants à fréquences élevées ou musicales superposés sur les réseaux de distribution
ExpiredFR758210A
(fr)