DE191882C - - Google Patents

Info

Publication number
DE191882C
DE191882C DENDAT191882D DE191882DA DE191882C DE 191882 C DE191882 C DE 191882C DE NDAT191882 D DENDAT191882 D DE NDAT191882D DE 191882D A DE191882D A DE 191882DA DE 191882 C DE191882 C DE 191882C
Authority
DE
Germany
Prior art keywords
office
earth
relay
line
connection
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.)
Active
Application number
DENDAT191882D
Other languages
German (de)
English (en)
Publication of DE191882C publication Critical patent/DE191882C/de
Active legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M5/00—Manual exchanges
    • H04M5/08—Manual exchanges using connecting means other than cords

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Interface Circuits In Exchanges (AREA)
DENDAT191882D Active DE191882C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE191882T

Publications (1)

Publication Number Publication Date
DE191882C true DE191882C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=5731116

Family Applications (3)

Application Number Title Priority Date Filing Date
DENDAT191882D Active DE191882C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DENDAT193195D Active DE193195C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DENDAT193071D Active DE193071C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family Applications After (2)

Application Number Title Priority Date Filing Date
DENDAT193195D Active DE193195C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DENDAT193071D Active DE193071C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (3) DE193071C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
DE193195C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE193071C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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