NL95574C - - Google Patents

Info

Publication number: NL95574C
Authority: NL; Netherlands

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.)

1953-03-12

Publication of NL95574C publication Critical patent/NL95574C/xx

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Monitoring And Testing Of Exchanges (AREA)

NL95574D 1953-03-12 NL95574C (ja)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DES32554A DE966990C (de)	1953-03-12	1953-03-12	Pruefschaltung fuer Waehler mit zwei Schaltarmsaetzen

Publications (1)

Publication Number	Publication Date
NL95574C true NL95574C (ja)

Family

ID=7480887

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL95574D NL95574C (ja)	1953-03-12

Country Status (2)

Country	Link
DE (1)	DE966990C (ja)
NL (1)	NL95574C (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1193110B (de) *	1963-09-07	1965-05-20	Telefonbau	Schaltungsanordnung fuer Freiwaehler in Fernsprechvermittlungsstellen
AT264605B (de) *	1964-01-09	1968-09-10	Int Standard Electric Corp	Schaltungsanordnung zur Anschaltung duplizierter zentraler Geräte
GB1051799A (ja) *	1964-07-17	1900-01-01

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB320114A (en) *	1928-07-06	1929-10-07	Automatic Telephone Mfg Co Ltd	Improvements in or relating to telephone systems
DE826012C (de) *	1949-11-26	1951-12-27	Siemens & Halske A G	Schaltungsanordnung fuer Fernsprechanlagen mit Waehlerbetrieb, bei denen Waehler mitmehreren gleichzeitig bewegten Schaltarmsaetzen auf mehrere Leitungen derselben Leitungsgruppe eingestellt werden

0
- NL NL95574D patent/NL95574C/xx active
1953
- 1953-03-12 DE DES32554A patent/DE966990C/de not_active Expired

Also Published As

Publication number	Publication date
DE966990C (de)	1957-09-26

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