FR1201239A - Device for measuring alternating voltages - Google Patents

Device for measuring alternating voltages

Info

Publication number
FR1201239A
FR1201239A FR1201239DA FR1201239A FR 1201239 A FR1201239 A FR 1201239A FR 1201239D A FR1201239D A FR 1201239DA FR 1201239 A FR1201239 A FR 1201239A
Authority
FR
France
Prior art keywords
alternating voltages
measuring alternating
measuring
voltages
alternating
Prior art date
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.)
Expired
Application number
Other languages
French (fr)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1201239A publication Critical patent/FR1201239A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/22—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using conversion of ac into dc

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1201239D 1957-08-12 1958-08-11 Device for measuring alternating voltages Expired FR1201239A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1201239X 1957-08-12

Publications (1)

Publication Number Publication Date
FR1201239A true FR1201239A (en) 1959-12-29

Family

ID=19871649

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1201239D Expired FR1201239A (en) 1957-08-12 1958-08-11 Device for measuring alternating voltages

Country Status (1)

Country Link
FR (1) FR1201239A (en)

Similar Documents

Publication Publication Date Title
CH364641A (en) Force measuring device
FR1200500A (en) Device for measuring lengths
BE589166A (en) Device for
FR1161842A (en) Device for the detection of mechanical tensions
FR1218456A (en) Device for measuring magnetic fields
FR1223802A (en) Indicator device for mattress
FR1201239A (en) Device for measuring alternating voltages
FR1179752A (en) Measuring device for containers
FR1303303A (en) Device for measuring voltages
FR1168563A (en) Device for measuring hardness
FR1142265A (en) Device for detecting electrical voltages
FR1197955A (en) Driving device for meters
FR1267136A (en) Advanced indicating device for measuring device
FR1253693A (en) Device for voltage measurement
FR1364928A (en) Amplifier device for alternating voltages
FR1175664A (en) Device for determining torques
BE592229A (en) Device for measuring lengths
FR1164853A (en) Measuring device
FR1170368A (en) Apparatus for measuring the dew point
FR1283704A (en) Device for probing rails
CH360515A (en) Force measuring device
FR1184238A (en) Device for measuring very low voltages
FR1149524A (en) Device for measuring voltage
FR1190716A (en) Advanced device for measuring electrical voltages
FR1271081A (en) Device for measuring lengths