DE176831C - - Google Patents

Info

Publication number
DE176831C
DE176831C DENDAT176831D DE176831DA DE176831C DE 176831 C DE176831 C DE 176831C DE NDAT176831 D DENDAT176831 D DE NDAT176831D DE 176831D A DE176831D A DE 176831DA DE 176831 C DE176831 C DE 176831C
Authority
DE
Germany
Prior art keywords
spring
contacts
post office
contact
springs
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
DENDAT176831D
Other languages
German (de)
English (en)
Publication of DE176831C publication Critical patent/DE176831C/de
Active legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/26—Devices for calling a subscriber
    • H04M1/52—Arrangements wherein a dial or the like is mechanically coupled to a line selector

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
DENDAT176831D Active DE176831C (cg-RX-API-DMAC7.html)

Publications (1)

Publication Number Publication Date
DE176831C true DE176831C (cg-RX-API-DMAC7.html)

Family

ID=441366

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT176831D Active DE176831C (cg-RX-API-DMAC7.html)

Country Status (1)

Country Link
DE (1) DE176831C (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1138825B (de) * 1958-05-23 1962-10-31 Ericsson Telefon Ab L M Schnurloser Handumschalter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1138825B (de) * 1958-05-23 1962-10-31 Ericsson Telefon Ab L M Schnurloser Handumschalter

Similar Documents

Publication Publication Date Title
DE621714C (de) Wahleinrichtung fuer den wahlweisen Anruf von Fernsprechteilnehmerstellen fuer Haus- und Amtsverkehr
DE143033C (cg-RX-API-DMAC7.html)
DE954797C (de) Waehl- und Rufeinrichtung fuer Fernmeldeanlagen
DE141109C (cg-RX-API-DMAC7.html)
DE173104C (cg-RX-API-DMAC7.html)
DE305853C (cg-RX-API-DMAC7.html)
DE190101C (cg-RX-API-DMAC7.html)
DE263070C (cg-RX-API-DMAC7.html)
DE107842C (cg-RX-API-DMAC7.html)
DE88065C (cg-RX-API-DMAC7.html)
DE513804C (de) Fernsprechlinienwaehleranlage mit Sperrschaltung
DE110962C (cg-RX-API-DMAC7.html)
DE646029C (de) Schaltungsanordnung fuer Fernmelde-, insbesondere Fernsprechanlagen mit Gesellschaftsleitungen
DE108355C (cg-RX-API-DMAC7.html)
DE330169C (de) Linienwaehlerfernsprechvorrichtung
DE874468C (de) Automatisches Fernmeldesystem mit Fernsprechkundendienst
AT63985B (de) Druckknopftaste für Fernsprechnebenstellen zum Post- und Privatbetrieb.
DE149199C (cg-RX-API-DMAC7.html)
DE123710C (cg-RX-API-DMAC7.html)
DE845965C (de) Arbeitsplatz fuer Fernsprechvermittlungen
DE115832C (cg-RX-API-DMAC7.html)
DE18197C (de) Registrirvorrichtung für Telephonleitungen
DE191602C (cg-RX-API-DMAC7.html)
DE181293C (cg-RX-API-DMAC7.html)
DE183510C (cg-RX-API-DMAC7.html)