CH289546A - Central téléphonique pour communications à longue distance. - Google Patents

Central téléphonique pour communications à longue distance.

Info

Publication number: CH289546A
Authority: CH; Switzerland
Prior art keywords: long distance; telephone exchange; distance communications; communications; telephone
Prior art date: 1946-03-09

Application number

Other languages

English (en)

Inventor

Telephone Et Radio S Standard

Original Assignee

Standard Telephone & Radio Sa

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.)

1946-03-09

Filing date

1947-08-16

Publication date

1953-03-15

1947-08-16 Application filed by Standard Telephone & Radio Sa filed Critical Standard Telephone & Radio Sa

1953-03-15 Publication of CH289546A publication Critical patent/CH289546A/fr

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/60—Semi-automatic systems, i.e. in which the numerical selection of the outgoing line is under the control of an operator
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
- H04M15/04—Recording calls, or communications in printed, perforated or other permanent form
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
- H04M15/08—Metering calls to called party, i.e. B-party charged for the communication
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/60—Semi-automatic systems, i.e. in which the numerical selection of the outgoing line is under the control of an operator
- H04M3/62—Keyboard equipment
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/60—Semi-automatic systems, i.e. in which the numerical selection of the outgoing line is under the control of an operator
- H04M3/64—Arrangements for signalling the number or class of the calling line to the operator
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0016—Arrangements providing connection between exchanges

Landscapes

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Computer Networks & Wireless Communication (AREA)
Telephonic Communication Services (AREA)
Monitoring And Testing Of Transmission In General (AREA)
Meter Arrangements (AREA)
Exchange Systems With Centralized Control (AREA)
Selective Calling Equipment (AREA)

CH289546D 1946-03-09 1947-08-16 Central téléphonique pour communications à longue distance. CH289546A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB285306X		1946-03-09

Publications (1)

Publication Number	Publication Date
CH289546A true CH289546A (fr)	1953-03-15

Family

ID=10277091

Family Applications (4)

Application Number	Title	Priority Date	Filing Date
CH291943D CH291943A (fr)	1946-03-09	1947-08-12	Installation de commutation téléphonique.
CH285306D CH285306A (fr)	1946-03-09	1947-08-12	Bureau central d'une installation de télécommunication.
CH289546D CH289546A (fr)	1946-03-09	1947-08-16	Central téléphonique pour communications à longue distance.
CH296198D CH296198A (fr)	1946-03-09	1947-10-17	Installation de télécommunication pour service à longue distance.

Family Applications Before (2)

Application Number	Title	Priority Date	Filing Date
CH291943D CH291943A (fr)	1946-03-09	1947-08-12	Installation de commutation téléphonique.
CH285306D CH285306A (fr)	1946-03-09	1947-08-12	Bureau central d'une installation de télécommunication.

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
CH296198D CH296198A (fr)	1946-03-09	1947-10-17	Installation de télécommunication pour service à longue distance.

Country Status (7)

Country	Link
US (1)	US2633501A (fr)
BE (4)	BE476939A (fr)
CH (4)	CH291943A (fr)
ES (1)	ES179632A1 (fr)
FR (4)	FR57780E (fr)
GB (4)	GB642541A (fr)
NL (2)	NL72119C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1013410B (de) *	1954-02-03	1957-08-08	Ver Leichtmetallwerke Gmbh	Eckverbindung fuer Hohlprofile, insbesondere fuer Fenster- und Tuerrahmen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1883589A (en) *	1930-12-18	1932-10-18	Associated Electric Lab Inc	Telephone system
US2382893A (en) *	1944-08-18	1945-08-14	Bell Telephone Labor Inc	Telephone system

0
- BE BE476048D patent/BE476048A/xx unknown
- BE BE480488D patent/BE480488A/xx unknown
- NL NL75429D patent/NL75429C/xx active
- FR FR962115D patent/FR962115A/fr not_active Expired
- NL NL72119D patent/NL72119C/xx active
- BE BE476759D patent/BE476759A/xx unknown
- BE BE476939D patent/BE476939A/xx unknown
1946
- 1946-03-09 GB GB9407/47A patent/GB642541A/en not_active Expired
- 1946-03-09 GB GB9408/47A patent/GB642542A/en not_active Expired
- 1946-03-09 GB GB7405/46A patent/GB642527A/en not_active Expired
- 1946-03-09 GB GB7046/46A patent/GB642528A/en not_active Expired
1947
- 1947-08-06 US US766636A patent/US2633501A/en not_active Expired - Lifetime
- 1947-08-12 CH CH291943D patent/CH291943A/fr unknown
- 1947-08-12 CH CH285306D patent/CH285306A/fr unknown
- 1947-08-16 CH CH289546D patent/CH289546A/fr unknown
- 1947-09-08 ES ES179632A patent/ES179632A1/es not_active Expired
- 1947-10-11 FR FR57780D patent/FR57780E/fr not_active Expired
- 1947-10-17 CH CH296198D patent/CH296198A/fr unknown
- 1947-10-17 FR FR66206D patent/FR66206E/fr not_active Expired
- 1947-10-23 FR FR66301D patent/FR66301E/fr not_active Expired

Also Published As

Publication number	Publication date
GB642528A (en)	1950-09-06
GB642542A (en)	1950-09-06
GB642541A (en)	1950-09-06
NL72119C (fr)
FR66206E (fr)	1956-06-05
GB642527A (en)	1950-09-06
CH296198A (fr)	1954-01-31
US2633501A (en)	1953-03-31
FR57780E (fr)	1953-09-09
FR962115A (fr)	1950-06-02
BE480488A (fr)
BE476759A (fr)
CH291943A (fr)	1953-07-15
CH285306A (fr)	1952-08-31
BE476939A (fr)
BE476048A (fr)
NL75429C (fr)
FR66301E (fr)	1956-06-29
ES179632A1 (es)	1947-10-16

Publication	Publication Date	Title
NL187376B (nl)		Telefoonspraaknetwerk.
CH301275A (de)	1954-08-31	Fernmeldeamtsanlage.
CH271002A (de)	1950-09-30	Fernmeldeschaltanlage.
CH277494A (de)	1951-08-31	Automatische Fernmelde-Schaltanlage.
CH274392A (de)	1951-03-31	Fernmeldeamtsanlage.
CH251458A (fr)	1947-10-31	Taraud.
CH276281A (de)	1951-06-30	Fernmeldeanlage.
CH270999A (de)	1950-09-30	Fernsprechamtsanlage.
CH270706A (de)	1950-09-15	Automatische Telephonanlage.
DK81038C (da)	1956-05-28	Telefoncentralanlæg.
CH296198A (fr)	1954-01-31	Installation de télécommunication pour service à longue distance.
CH255576A (de)	1948-06-30	Telephonabonnenten-Verzeichnis.
CH280685A (fr)	1952-01-31	Réseau téléphonique.
CH280332A (de)	1952-01-15	Telephonstation.
DK71464C (da)	1950-09-11	Register, særlig for telefonabonnenter.
DK82317C (da)	1956-11-19	Telekommunikationsanlæg.
CH269352A (de)	1950-06-30	Fernmeldeanlage.
DK68912C (da)	1949-04-11	Brille.
DK70808C (da)	1950-04-03	Elektrodynamisk mikrofon.
CH257256A (de)	1948-09-30	Telephonamtsanlage.
FR1002583A (fr)	1952-03-07	Central téléphonique de traduction instantanée
DK80658C (da)	1956-03-05	Udveksling.
FR932077A (fr)	1948-03-11	Encadrements pour reproductions, glaces, etc.
CH281908A (fr)	1952-03-31	Installation téléphonique.
DK72130C (da)	1951-02-12	Telefonboks.