DK107237C - Coupling to automatic changeover system. - Google Patents

Coupling to automatic changeover system.

Info

Publication number: DK107237C
Authority: DK; Denmark
Prior art keywords: coupling; automatic changeover; changeover system; automatic; changeover
Prior art date: 1962-05-04

Application number

DK205063AA

Other languages

Danish (da)

Original Assignee

Philips Nv

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.)

1962-05-04

Filing date

1963-05-01

Publication date

1967-05-08

1963-05-01 Application filed by Philips Nv filed Critical Philips Nv

1967-05-08 Application granted granted Critical

1967-05-08 Publication of DK107237C publication Critical patent/DK107237C/en

Links

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)
Structure Of Telephone Exchanges (AREA)
Relay Circuits (AREA)
Road Signs Or Road Markings (AREA)
Suspension Of Electric Lines Or Cables (AREA)

DK205063AA 1962-05-04 1963-05-01 Coupling to automatic changeover system. DK107237C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL278092		1962-05-04

Publications (1)

Publication Number	Publication Date
DK107237C true DK107237C (en)	1967-05-08

Family

ID=19753802

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK205063AA DK107237C (en)	1962-05-04	1963-05-01	Coupling to automatic changeover system.

Country Status (9)

Country	Link
US (1)	US3294920A (en)
AT (1)	AT238776B (en)
BE (1)	BE631825A (en)
CH (1)	CH401166A (en)
DE (1)	DE1218539B (en)
DK (1)	DK107237C (en)
ES (1)	ES287597A1 (en)
GB (1)	GB979515A (en)
NL (1)	NL278092A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1255730B (en) *	1965-11-17	1967-12-07	Standard Elektrik Lorenz Ag	Circuit arrangement for a multi-stage regular coupling arrangement
DE1244872B (en) *	1965-09-30	1967-07-20	Telefonbau	Circuit arrangement for switching matrices in telecommunications, especially telephone switching systems
DE1291793B (en) *	1966-11-02	1969-04-03	Standard Elektrik Lorenz Ag	Circuit arrangement for a regular, multi-stage coupling arrangement
GB1131368A (en) *	1965-11-18	1968-10-23	Post Office	Improvements in or relating to automatic telephone systems
NL6701051A (en) *	1967-01-23	1968-07-24
DE1296214B (en) *	1967-02-27	1969-05-29	Siemens Ag	Circuit arrangement for telecommunications systems, in particular telephone exchanges with multi-stage coupling devices
US3679897A (en) *	1969-08-28	1972-07-25	Trw Inc	Laser bombardment of microparticle beam for producing atomic particles in the form of a beam or an expanding cloud
US3646276A (en) *	1970-12-22	1972-02-29	Int Standard Electric Corp	Automatic switching system, selecting system and check circuits

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1086283B (en) *	1959-02-19	1960-08-04	Siemens Ag	Circuit arrangement for telecommunication, especially telephone systems with relay couplers
DE1086284B (en) *	1959-02-19	1960-08-04	Siemens Ag	Circuit arrangement for telecommunication, especially telephone systems with relay couplers

0
- NL NL278092D patent/NL278092A/xx unknown
- BE BE631825D patent/BE631825A/xx unknown
1963
- 1963-04-30 DE DEN23112A patent/DE1218539B/en active Pending
- 1963-05-01 GB GB17162/63A patent/GB979515A/en not_active Expired
- 1963-05-01 DK DK205063AA patent/DK107237C/en active
- 1963-05-01 CH CH547263A patent/CH401166A/en unknown
- 1963-05-02 AT AT355063A patent/AT238776B/en active
- 1963-05-02 ES ES287597A patent/ES287597A1/en not_active Expired
- 1963-05-06 US US278035A patent/US3294920A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US3294920A (en)	1966-12-27
CH401166A (en)	1965-10-31
BE631825A (en)
DE1218539B (en)	1966-06-08
NL278092A (en)
AT238776B (en)	1965-02-25
GB979515A (en)	1965-01-06
ES287597A1 (en)	1963-06-16

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