FR601538A - Electric unbalance relay - Google Patents

Electric unbalance relay

Info

Publication number
FR601538A
FR601538A FR601538DA FR601538A FR 601538 A FR601538 A FR 601538A FR 601538D A FR601538D A FR 601538DA FR 601538 A FR601538 A FR 601538A
Authority
FR
France
Prior art keywords
unbalance relay
electric unbalance
relay
electric
unbalance
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)
Inventor
Louis-Gustaaf Stokvis
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 filed Critical
Application granted granted Critical
Publication of FR601538A publication Critical patent/FR601538A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/16—Measuring asymmetry of polyphase networks

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR601538D 1924-10-30 1924-10-30 Electric unbalance relay Expired FR601538A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR601538T 1924-10-30

Publications (1)

Publication Number Publication Date
FR601538A true FR601538A (en) 1926-03-03

Family

ID=8971308

Family Applications (1)

Application Number Title Priority Date Filing Date
FR601538D Expired FR601538A (en) 1924-10-30 1924-10-30 Electric unbalance relay

Country Status (1)

Country Link
FR (1) FR601538A (en)

Similar Documents

Publication Publication Date Title
FR638489A (en) Electric switch
FR604760A (en) Electric relays
FR640320A (en) Electric switch
FR601538A (en) Electric unbalance relay
FR601208A (en) Electric relays
FR628620A (en) Electric relays
FR595900A (en) Electric time switch
FR641403A (en) Time delay electric relay
FR595861A (en) Time relay
FR24461E (en) Electric passage relay
FR618248A (en) Electric switch
FR30296E (en) Aperiodic electric relay
FR636919A (en) Electric switch
FR662797A (en) Electric switch
FR672726A (en) Electric relays
FR539620A (en) Aperiodic electric relay
FR704612A (en) Electric protection relay
FR623466A (en) Electric pronjector switch
FR577970A (en) Electric switch
FR580596A (en) Electric switch
FR582733A (en) Electric switch
FR577503A (en) Electric switch
FR511847A (en) Electric passage relay
FR25442E (en) Electric relays
FR597984A (en) Rocket relay