BE546098A - - Google Patents

Info

Publication number: BE546098A
Authority: BE; Belgium

Application number

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.)

1953-11-30

Publication of BE546098A publication Critical patent/BE546098A/xx

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Interface Circuits In Exchanges (AREA)
Telephonic Communication Services (AREA)

BE546098D 1953-11-30 BE546098A (id)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB33263/53A GB804691A (en)	1953-11-30	1953-11-30	Improvements in or relating to control units for switching systems

Publications (1)

Publication Number	Publication Date
BE546098A true BE546098A (id)

Family

ID=10350655

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE546098D BE546098A (id)	1953-11-30

Country Status (6)

Country	Link
US (1)	US2876284A (id)
BE (1)	BE546098A (id)
DE (1)	DE1078629B (id)
FR (1)	FR1148650A (id)
GB (1)	GB804691A (id)
NL (3)	NL300460A (id)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1176100A (id) *	1956-03-10	1959-04-03
NL233029A (id) *	1957-11-08
NL129300C (id) *	1958-05-29
US3223783A (en) *	1960-05-09	1965-12-14	Fuji Tsushinki Seizo Kk	Time-division multiplex voice-frequency discriminator
BE626592A (id) *	1962-01-02
NL288646A (id) *	1962-01-31

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2490833A (en) *	1947-04-26	1949-12-13	Fed Telecomm Labs Inc	All electronic line finder and selector system
BE498266A (id) *	1949-09-23
BE500638A (id) *	1950-01-16
GB744291A (en) *	1950-01-16	1956-02-01	Standard Telephones Cables Ltd	Improvements in or relating to electrical communication systems
DE876714C (de) *	1951-02-24	1953-05-18	Siemens Ag	Elektrisches UEbertragungssystem, insbesondere Vierdrahtsystem, fuer eine Vielzahl von Teilnehmern mit wahlweiser Herstellung von Verbindungen

0
- NL NL133820D patent/NL133820C/xx active
- BE BE546098D patent/BE546098A/xx unknown
- NL NL205383D patent/NL205383A/xx unknown
- NL NL300460D patent/NL300460A/xx unknown
1953
- 1953-11-30 GB GB33263/53A patent/GB804691A/en not_active Expired
1954
- 1954-11-24 US US471073A patent/US2876284A/en not_active Expired - Lifetime
- 1954-11-29 DE DEH22265A patent/DE1078629B/de active Pending
1956
- 1956-03-14 FR FR1148650D patent/FR1148650A/fr not_active Expired

Also Published As

Publication number	Publication date
US2876284A (en)	1959-03-03
FR1148650A (fr)	1957-12-12
NL300460A (id)
GB804691A (en)	1958-11-19
DE1078629B (de)	1960-03-31
NL133820C (id)
NL205383A (id)

Publication	Publication Date	Title
FR1085479A (id)	1955-02-02
JPS3110023B1 (id)	1956-11-22
BE517130A (id)	1953-02-14
AT199365B (id)	1958-08-25
FR65968E (id)	1956-03-27
AT205166B (id)	1959-09-10
AT213751B (id)	1961-02-27
FR1049455A (id)	1953-12-30
BE517139A (id)
BE528029A (id)
BE525513A (id)
BE520562A (id)	1955-06-24
BE517828A (id)
BE517734A (id)	1953-03-14
BE517732A (id)
BE517726A (id)	1953-08-17
BE517667A (id)
BE517380A (id)
BE517318A (id)
BE517261A (id)
BE517254A (id)
BE517192A (id)
BE425967A (id)
BE527830A (id)
BE516895A (id)