FR425794A - Electric meter with automatic perception - Google Patents

Electric meter with automatic perception

Info

Publication number
FR425794A
FR425794A FR425794DA FR425794A FR 425794 A FR425794 A FR 425794A FR 425794D A FR425794D A FR 425794DA FR 425794 A FR425794 A FR 425794A
Authority
FR
France
Prior art keywords
electric meter
automatic perception
perception
automatic
meter
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.)
H ARON ELEKTRICITAETSZAEHLERFABRIK GmbH
Original Assignee
H ARON ELEKTRICITAETSZAEHLERFABRIK GmbH
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 H ARON ELEKTRICITAETSZAEHLERFABRIK GmbH filed Critical H ARON ELEKTRICITAETSZAEHLERFABRIK GmbH
Application granted granted Critical
Publication of FR425794A publication Critical patent/FR425794A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
    • G07F15/003—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity for electricity
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Measurement Of Current Or Voltage (AREA)
FR425794D 1910-04-06 1911-02-09 Electric meter with automatic perception Expired FR425794A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE425794X 1933-08-03

Publications (1)

Publication Number Publication Date
FR425794A true FR425794A (en) 1911-06-20

Family

ID=6477099

Family Applications (1)

Application Number Title Priority Date Filing Date
FR425794D Expired FR425794A (en) 1910-04-06 1911-02-09 Electric meter with automatic perception

Country Status (2)

Country Link
FR (1) FR425794A (en)
GB (1) GB425794A (en)

Also Published As

Publication number Publication date
GB425794A (en) 1935-03-21

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