CH567848A5 - - Google Patents

Info

Publication number: CH567848A5
Authority: CH; Switzerland

Application number

CH95474A

Original Assignee

Siemens 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.)

1973-01-30

Filing date

1974-01-24

Publication date

1975-10-15

1974-01-24 Application filed by Siemens Ag filed Critical Siemens Ag

1975-10-15 Publication of CH567848A5 publication Critical patent/CH567848A5/xx

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0008—Selecting arrangements using relay selectors in the switching stages
- H04Q3/0012—Selecting arrangements using relay selectors in the switching stages in which the relays are arranged in a matrix configuration

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Telephonic Communication Services (AREA)
Exchange Systems With Centralized Control (AREA)

CH95474A 1973-01-30 1974-01-24 CH567848A5 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19732304428 DE2304428B2 (de)	1973-01-30	1973-01-30	Schaltungsanordnung für Fernmeldevermittlungsanlagen, insbesondere Fernsprechvermittlungsanlagen, mit individuellen Geräten, einer Zentralsteuerung und mit Identifizierern

Publications (1)

Publication Number	Publication Date
CH567848A5 true CH567848A5 (fr)	1975-10-15

Family

ID=5870344

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH95474A CH567848A5 (fr)	1973-01-30	1974-01-24

Country Status (11)

Country	Link
AT (1)	AT330249B (fr)
BE (1)	BE810375A (fr)
CH (1)	CH567848A5 (fr)
DE (1)	DE2304428B2 (fr)
DK (1)	DK140680B (fr)
FR (1)	FR2215764A1 (fr)
GB (1)	GB1459868A (fr)
IT (1)	IT1007088B (fr)
LU (1)	LU69247A1 (fr)
NL (1)	NL7400981A (fr)
SE (1)	SE395100B (fr)

1973
- 1973-01-30 DE DE19732304428 patent/DE2304428B2/de active Granted
- 1973-12-14 AT AT1051573A patent/AT330249B/de not_active IP Right Cessation
1974
- 1974-01-24 CH CH95474A patent/CH567848A5/xx not_active IP Right Cessation
- 1974-01-24 NL NL7400981A patent/NL7400981A/xx not_active Application Discontinuation
- 1974-01-25 GB GB345674A patent/GB1459868A/en not_active Expired
- 1974-01-25 IT IT1980674A patent/IT1007088B/it active
- 1974-01-28 LU LU69247D patent/LU69247A1/xx unknown
- 1974-01-28 FR FR7402698A patent/FR2215764A1/fr not_active Withdrawn
- 1974-01-28 DK DK43674A patent/DK140680B/da unknown
- 1974-01-30 BE BE140355A patent/BE810375A/fr unknown
- 1974-01-30 SE SE7401216A patent/SE395100B/xx unknown

Also Published As

Publication number	Publication date
IT1007088B (it)	1976-10-30
SE395100B (sv)	1977-07-25
AT330249B (de)	1976-06-25
DE2304428A1 (de)	1974-08-15
GB1459868A (en)	1976-12-31
BE810375A (fr)	1974-07-30
DE2304428C3 (fr)	1975-10-16
DE2304428B2 (de)	1975-02-27
LU69247A1 (fr)	1974-04-10
DK140680B (da)	1979-10-22
ATA1051573A (de)	1975-09-15
NL7400981A (fr)	1974-08-01
FR2215764A1 (fr)	1974-08-23

Publication	Publication Date	Title
AR201758A1 (fr)	1975-04-15
AU476761B2 (fr)	1976-09-30
AU465372B2 (fr)	1975-09-25
AR201235Q (fr)	1975-02-21
AR201231Q (fr)	1975-02-21
AU474593B2 (fr)	1976-07-29
AU474511B2 (fr)	1976-07-22
AU474838B2 (fr)	1976-08-05
AU471343B2 (fr)	1976-04-15
AU465453B2 (fr)	1975-09-25
AU465434B2 (fr)	1975-09-25
AU450229B2 (fr)	1974-07-04
AR201229Q (fr)	1975-02-21
AU466283B2 (fr)	1975-10-23
AU476696B2 (fr)	1976-09-30
AU472848B2 (fr)	1976-06-03
AR199451A1 (fr)	1974-08-30
AU477823B2 (fr)	1975-06-19
AR195311A1 (fr)	1973-09-28
AR195948A1 (fr)	1973-11-15
AR200885A1 (fr)	1974-12-27
AR197627A1 (fr)	1974-04-23
AU477824B2 (fr)	1975-07-17
AR196382A1 (fr)	1973-12-18
AR201432A1 (fr)	1975-03-14

Legal Events

Date	Code	Title	Description
1980-09-30	PL	Patent ceased
2024-10-31	PL	Patent ceased