BE527066A - - Google Patents

Info

Publication number: BE527066A
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.)

1953-03-10

Publication of BE527066A publication Critical patent/BE527066A/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
- H04Q3/52—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements
- H04Q3/525—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements using tubes in the switching stages

Landscapes

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

BE527066D 1953-03-10 BE527066A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL318656X		1953-03-10

Publications (1)

Publication Number	Publication Date
BE527066A true BE527066A (de)

Family

ID=19783900

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE527066D BE527066A (de)	1953-03-10

Country Status (7)

Country	Link
US (1)	US2846511A (de)
BE (1)	BE527066A (de)
CH (1)	CH318656A (de)
DE (1)	DE933397C (de)
FR (1)	FR1097074A (de)
GB (1)	GB754238A (de)
NL (1)	NL87133C (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2245160A (en) *	1939-07-07	1941-06-10	Bell Telephone Labor Inc	Telephone system
US2235153A (en) *	1939-07-11	1941-03-18	Bell Telephone Labor Inc	Chain start circuit
US2238469A (en) *	1939-08-09	1941-04-15	Bell Telephone Labor Inc	Signaling system

0
- BE BE527066D patent/BE527066A/xx unknown
- NL NL87133D patent/NL87133C/xx active
1954
- 1954-03-03 US US413911A patent/US2846511A/en not_active Expired - Lifetime
- 1954-03-05 GB GB6501/54A patent/GB754238A/en not_active Expired
- 1954-03-07 DE DEN8591A patent/DE933397C/de not_active Expired
- 1954-03-08 CH CH318656D patent/CH318656A/de unknown
- 1954-03-08 FR FR1097074D patent/FR1097074A/fr not_active Expired

Also Published As

Publication number	Publication date
US2846511A (en)	1958-08-05
GB754238A (en)	1956-08-08
NL87133C (de)
DE933397C (de)	1955-09-22
FR1097074A (fr)	1955-06-29
CH318656A (de)	1957-01-15

Publication	Publication Date	Title
AT193854B (de)	1957-12-10
AT191364A (de)	1957-08-26
AT190646B (de)	1957-07-10
BE517130A (de)	1953-02-14
AT193331B (de)	1957-11-25
AT191026B (de)	1957-07-25
AT191140B (de)	1957-08-10
AT192380B (de)	1957-10-10
AT199365B (de)	1958-08-25
AT191238B (de)	1957-08-10
AT194372B (de)	1958-01-10
AT194074B (de)	1957-12-27
AT195162B (de)	1958-01-25
AT195400B (de)	1958-01-25
AT196785B (de)	1958-03-25
AT197771B (de)	1958-05-27
AT199317B (de)	1958-08-25
AT194824B (de)	1958-01-25
AT205166B (de)	1959-09-10
AT213751B (de)	1961-02-27
BE425967A (de)
BE516823A (de)
BE324631A (de)
BE326981A (de)
BE517734A (de)	1953-03-14