BE507128A - - Google Patents

Info

Publication number: BE507128A
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.)

1950-11-15

Publication of BE507128A publication Critical patent/BE507128A/xx

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)
Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
Data Exchanges In Wide-Area Networks (AREA)

BE507128D 1950-11-15 BE507128A (US07122603-20061017-C00045.png)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB313060X		1950-11-15

Publications (1)

Publication Number	Publication Date
BE507128A true BE507128A (US07122603-20061017-C00045.png)

Family

ID=10321152

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE507128D BE507128A (US07122603-20061017-C00045.png)	1950-11-15

Country Status (5)

Country	Link
US (1)	US2683771A (US07122603-20061017-C00045.png)
BE (1)	BE507128A (US07122603-20061017-C00045.png)
CH (1)	CH313060A (US07122603-20061017-C00045.png)
FR (1)	FR1050434A (US07122603-20061017-C00045.png)
GB (1)	GB727395A (US07122603-20061017-C00045.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
USRE24679E (en) *	1951-02-02	1959-08-11		Automatic telephone systems
GB759693A (en) *	1951-02-16	1956-10-24	Gen Electric Co Ltd	Improvements in or relating to automatic telephone systems

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE472062A (US07122603-20061017-C00045.png) *	1943-10-19

0
- BE BE507128D patent/BE507128A/xx unknown
1950
- 1950-11-15 GB GB27960/50A patent/GB727395A/en not_active Expired
1951
- 1951-11-09 US US255588A patent/US2683771A/en not_active Expired - Lifetime
- 1951-11-14 FR FR1050434D patent/FR1050434A/fr not_active Expired
- 1951-11-15 CH CH313060D patent/CH313060A/de unknown

Also Published As

Publication number	Publication date
US2683771A (en)	1954-07-13
GB727395A (en)	1955-03-30
FR1050434A (fr)	1954-01-07
CH313060A (de)	1956-03-15

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