CH277494A - Automatische Fernmelde-Schaltanlage. - Google Patents

Automatische Fernmelde-Schaltanlage.

Info

Publication number: CH277494A
Authority: CH; Switzerland
Prior art keywords: switchgear; automatic telecommunications; telecommunications; automatic; telecommunications switchgear
Prior art date: 1946-06-20

Application number

Other languages

English (en)

Inventor

Ag Standard Telephon Und Radio

Original Assignee

Standard Telephon & Radio Ag

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.)

1946-06-20

Filing date

1947-06-19

Publication date

1951-08-31

1946-10-04 Priority claimed from GB29654/46A external-priority patent/GB632376A/en

1947-06-19 Application filed by Standard Telephon & Radio Ag filed Critical Standard Telephon & Radio Ag

1951-08-31 Publication of CH277494A publication Critical patent/CH277494A/de

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Devices For Supply Of Signal Current (AREA)
Particle Accelerators (AREA)
Burglar Alarm Systems (AREA)

CH277494D 1946-06-20 1947-06-19 Automatische Fernmelde-Schaltanlage. CH277494A (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB277494X		1946-06-20
GB29654/46A GB632376A (en)	1946-06-20	1946-10-04	Improvements in or relating to electric pulse systems

Publications (1)

Publication Number	Publication Date
CH277494A true CH277494A (de)	1951-08-31

Family

ID=32232477

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CH277494D CH277494A (de)	1946-06-20	1947-06-19	Automatische Fernmelde-Schaltanlage.
CH300213D CH300213A (fr)	1946-06-20	1947-11-28	Installation de commutation.

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
CH300213D CH300213A (fr)	1946-06-20	1947-11-28	Installation de commutation.

Country Status (6)

Country	Link
US (2)	US2553605A (de)
CH (2)	CH277494A (de)
DE (1)	DE920913C (de)
FR (2)	FR58558E (de)
GB (1)	GB613617A (de)
NL (2)	NL76006C (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR974379A (de) *	1947-10-27	1951-02-21
US2616978A (en) *	1948-04-20	1952-11-04	Hartford Nat Bank & Trust Co	Cathode-ray type selector switch circuit
NL86149C (de) *	1949-06-21
NL87558C (de) *	1949-06-24
NL155872B (nl) *	1949-09-06		Sumitomo Chemical Co	Werkwijze voor het bereiden van een waterige dispersie van een alkeen-acrylaatcopolymeer.
NL87829C (de) *	1949-10-26
BE500226A (de) *	1949-12-24
US2774071A (en) *	1949-12-24	1956-12-11	Gen Dynamics Corp	Coincidence finding circuit
US2773937A (en) *	1949-12-24	1956-12-11	Gen Dynamics Corp	Electronic signaling and switching system
BE504291A (de) *	1950-06-29
US2765367A (en) *	1950-12-27	1956-10-02	John H Homrighous	Time division multiplex multi-station per line telephone system
US2773935A (en) *	1951-01-12	1956-12-11	Gen Dynamics Corp	Electronic telephone system
NL168451B (nl) *	1951-03-28		Michelin & Cie	Wiel voorzien van een detector voor het vaststellen van een drukvermindering in een voertuigluchtband.
US2773936A (en) *	1951-08-10	1956-12-11	Gen Dynamics Corp	Automatic telephone system
US2857463A (en) *	1951-11-23	1958-10-21	Gen Dynamics Corp	Telephone system
US2889406A (en) *	1953-02-11	1959-06-02	Gen Dynamics Corp	Telephone system
US2848544A (en) *	1954-04-23	1958-08-19	Gen Dynamics Corp	Electronic switching means
US2827516A (en) *	1954-04-23	1958-03-18	Gen Dynamics Corp	Electronic switching means
US3241020A (en) *	1961-07-31	1966-03-15	American Mach & Foundry	Single channel programmed tape motor control for machine tools

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2036350A (en) *	1932-04-16	1936-04-07	Montani Angelo	System for multiple transmission and reception
GB470495A (en) *	1935-11-14	1937-08-16	Alan Dower Blumlein	Improvements in or relating to multiplex signalling systems
US2185693A (en) *	1938-02-25	1940-01-02	Bell Telephone Labor Inc	Multiplex signaling system
US2204055A (en) *	1938-11-25	1940-06-11	Bell Telephone Labor Inc	Telephone system
US2263369A (en) *	1939-02-03	1941-11-18	Hartford Nat Bank & Trust Co	Multiplex telephony system
NL57724C (de) *	1939-07-24
US2355334A (en) *	1942-03-10	1944-08-08	Gen Railway Signal Co	Coded track circuit signaling system
US2387018A (en) *	1942-08-05	1945-10-16	Bell Lab Inc	Communication system
US2426216A (en) *	1942-10-19	1947-08-26	Bell Telephone Labor Inc	Aperiodic pulse timing system
US2414477A (en) *	1943-10-05	1947-01-21	Bell Telephone Labor Inc	Indicating apparatus
US2422205A (en) *	1943-10-05	1947-06-17	Bell Telephone Labor Inc	Range indicator
US2433667A (en) *	1943-12-29	1947-12-30	Gen Electric	Time measuring apparatus
US2406165A (en) *	1944-07-01	1946-08-20	Rca Corp	Communication system

0
- NL NL78385D patent/NL78385C/xx active
- NL NL76006D patent/NL76006C/xx active
- FR FR962117D patent/FR962117A/fr not_active Expired
1946
- 1946-06-20 GB GB18558/??A patent/GB613617A/en not_active Expired
1947
- 1947-06-19 US US755560A patent/US2553605A/en not_active Expired - Lifetime
- 1947-06-19 CH CH277494D patent/CH277494A/de unknown
- 1947-10-03 US US777761A patent/US2512680A/en not_active Expired - Lifetime
- 1947-11-28 CH CH300213D patent/CH300213A/fr unknown
- 1947-12-19 FR FR58558D patent/FR58558E/fr not_active Expired
1950
- 1950-10-01 DE DEST2531A patent/DE920913C/de not_active Expired

Also Published As

Publication number	Publication date
NL78385C (de)
DE920913C (de)	1955-01-31
FR962117A (de)	1950-06-02
US2553605A (en)	1951-05-22
GB613617A (en)	1948-12-01
CH300213A (fr)	1954-07-15
US2512680A (en)	1950-06-27
FR58558E (fr)	1954-01-27
NL76006C (de)

Publication	Publication Date	Title
CH277494A (de)	1951-08-31	Automatische Fernmelde-Schaltanlage.
CH271002A (de)	1950-09-30	Fernmeldeschaltanlage.
CH301275A (de)	1954-08-31	Fernmeldeamtsanlage.
FR943407A (fr)	1949-03-08	Compositions résineuses
CH274392A (de)	1951-03-31	Fernmeldeamtsanlage.
CH270123A (de)	1950-08-15	Trennschalter.
US2581287A (en)	1952-01-01	Automatic charge-recording telephone system
CH275161A (fr)	1951-05-15	Composition résineuse.
CH296195A (fr)	1954-01-31	Circuit basculeur.
AT162350B (de)	1949-02-25	Trennschalter
CH276281A (de)	1951-06-30	Fernmeldeanlage.
ES173125A1 (es)	1946-05-01	Mejoras en conmutadores selectores
CH270706A (de)	1950-09-15	Automatische Telephonanlage.
CH246816A (de)	1947-01-31	Automatischer Stromkreisunterbrecher.
CH264109A (de)	1949-09-30	Schalteinrichtung.
CH280483A (fr)	1952-01-31	Composition résineuse.
CH270999A (de)	1950-09-30	Fernsprechamtsanlage.
CH250549A (de)	1947-08-31	Fassbock.
CH253820A (de)	1948-03-31	Schutzschalter.
DK78682C (da)	1955-01-03	Automatisk telefonsystem.
DK82317C (da)	1956-11-19	Telekommunikationsanlæg.
FR942267A (fr)	1949-02-03	Sélecteur
CH269352A (de)	1950-06-30	Fernmeldeanlage.
FR999873A (fr)	1952-02-05	Contacteur-disjoncteur
CH269919A (de)	1950-07-31	Elektrisches Schaltgerät.