SE176420C1 - - Google Patents

Info

Publication number
SE176420C1
SE176420C1 SE176420DA SE176420C1 SE 176420 C1 SE176420 C1 SE 176420C1 SE 176420D A SE176420D A SE 176420DA SE 176420 C1 SE176420 C1 SE 176420C1
Authority
SE
Sweden
Prior art keywords
call
relay
registration
coincidence
pulses
Prior art date
Application number
Other languages
English (en)
Swedish (sv)
Publication date
Publication of SE176420C1 publication Critical patent/SE176420C1/sv

Links

Landscapes

  • Telephonic Communication Services (AREA)
SE176420D SE176420C1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE176420T

Publications (1)

Publication Number Publication Date
SE176420C1 true SE176420C1 (enExample) 1961-01-01

Family

ID=41965430

Family Applications (1)

Application Number Title Priority Date Filing Date
SE176420D SE176420C1 (enExample)

Country Status (1)

Country Link
SE (1) SE176420C1 (enExample)

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