SE7800855L - POLARIZED RELAY - Google Patents

POLARIZED RELAY

Info

Publication number
SE7800855L
SE7800855L SE7800855A SE7800855A SE7800855L SE 7800855 L SE7800855 L SE 7800855L SE 7800855 A SE7800855 A SE 7800855A SE 7800855 A SE7800855 A SE 7800855A SE 7800855 L SE7800855 L SE 7800855L
Authority
SE
Sweden
Prior art keywords
polarized relay
polarized
relay
Prior art date
Application number
SE7800855A
Other languages
Swedish (sv)
Inventor
I Orel
Original Assignee
Iskra
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 Iskra filed Critical Iskra
Publication of SE7800855L publication Critical patent/SE7800855L/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/18—Electrical details
    • H04Q1/30—Signalling arrangements; Manipulation of signalling currents
    • H04Q1/38—Signalling arrangements; Manipulation of signalling currents using combinations of direct currents of different amplitudes or polarities over line conductors or combination of line conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Amplifiers (AREA)
SE7800855A 1977-01-25 1978-01-24 POLARIZED RELAY SE7800855L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
YU0192/77A YU37254B (en) 1977-01-25 1977-01-25 Polarized electronic relay

Publications (1)

Publication Number Publication Date
SE7800855L true SE7800855L (en) 1978-07-26

Family

ID=25548776

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7800855A SE7800855L (en) 1977-01-25 1978-01-24 POLARIZED RELAY

Country Status (4)

Country Link
DD (1) DD134165A1 (en)
DE (1) DE2801105A1 (en)
SE (1) SE7800855L (en)
YU (1) YU37254B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60153661A (en) * 1984-01-24 1985-08-13 Iwatsu Electric Co Ltd Subscriber's line closing circuit

Also Published As

Publication number Publication date
DE2801105A1 (en) 1978-07-27
DD134165A1 (en) 1979-02-07
YU19277A (en) 1983-04-27
YU37254B (en) 1984-08-31

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