GB2297197B - Integrated telephone, intercom and environmental sound-monitoring switching centre, dimensioned as a modular version - Google Patents

Integrated telephone, intercom and environmental sound-monitoring switching centre, dimensioned as a modular version

Info

Publication number: GB2297197B
Authority: GB; United Kingdom
Prior art keywords: intercom; dimensioned; switching centre; environmental sound; monitoring switching
Prior art date: 1995-01-23
Legal status (The legal status 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 status listed.): Expired - Fee Related

Application number

GB9600922A

Other versions

GB2297197A (en

GB9600922D0 (en

Inventor

Ernesto Santini

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

BTicino SpA

Original Assignee

BTicino SpA

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.)

1995-01-23

Filing date

1996-01-17

Publication date

1999-03-10

1996-01-17 Application filed by BTicino SpA filed Critical BTicino SpA

1996-03-20 Publication of GB9600922D0 publication Critical patent/GB9600922D0/en

1996-07-24 Publication of GB2297197A publication Critical patent/GB2297197A/en

1999-03-10 Application granted granted Critical

1999-03-10 Publication of GB2297197B publication Critical patent/GB2297197B/en

2016-01-17 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/10—Exchange station construction
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M9/00—Arrangements for interconnection not involving centralised switching
- H04M9/02—Arrangements for interconnection not involving centralised switching involving a common line for all parties

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Telephone Set Structure (AREA)
Interconnected Communication Systems, Intercoms, And Interphones (AREA)
Structure Of Telephone Exchanges (AREA)
Burglar Alarm Systems (AREA)
Monitoring And Testing Of Exchanges (AREA)
Casings For Electric Apparatus (AREA)

GB9600922A 1995-01-23 1996-01-17 Integrated telephone, intercom and environmental sound-monitoring switching centre, dimensioned as a modular version Expired - Fee Related GB2297197B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ITMI950033 IT236603Y1 (en)	1995-01-23	1995-01-23	INTEGRATED TELEPHONE ENTRY PANEL AND AUDIO CONTROL OF ENVIRONMENTS DIMENSIONED IN MODULAR VERSION

Publications (3)

Publication Number	Publication Date
GB9600922D0 GB9600922D0 (en)	1996-03-20
GB2297197A GB2297197A (en)	1996-07-24
GB2297197B true GB2297197B (en)	1999-03-10

Family

ID=11370172

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB9600922A Expired - Fee Related GB2297197B (en)	1995-01-23	1996-01-17	Integrated telephone, intercom and environmental sound-monitoring switching centre, dimensioned as a modular version

Country Status (7)

Country	Link
AT (1)	AT2042U1 (en)
BE (1)	BE1008872A6 (en)
DE (1)	DE29601033U1 (en)
ES (1)	ES1033192Y (en)
FR (1)	FR2729809B3 (en)
GB (1)	GB2297197B (en)
IT (1)	IT236603Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH11355869A (en) *	1998-06-05	1999-12-24	Nec Corp	Large capacity electronic exchange and its method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB987248A (en) *	1961-06-26	1965-03-24	Siemens Ag	Improvements in or relating to racks for electrical apparatus
GB2095512A (en) *	1981-03-23	1982-09-29	Mitel Corp	Home telephone exchange
GB2190564A (en) *	1986-05-12	1987-11-18	Trillium Tel Syst Inc	Expansion subsystem for use in a communication system
US4991057A (en) *	1987-11-17	1991-02-05	Alcatel N.V.	Housing for receiving electric assemblies
EP0658076A1 (en) *	1993-12-08	1995-06-14	DeTeWe - Deutsche Telephonwerke Aktiengesellschaft & Co.	Modular type casing for telecommunication apparatus
US5450272A (en) *	1993-12-02	1995-09-12	Northern Telecom Limited	Telecommunications equipment

1995
- 1995-01-23 IT ITMI950033 patent/IT236603Y1/en active IP Right Grant
1996
- 1996-01-17 GB GB9600922A patent/GB2297197B/en not_active Expired - Fee Related
- 1996-01-19 AT AT2696U patent/AT2042U1/en not_active IP Right Cessation
- 1996-01-22 BE BE9600056A patent/BE1008872A6/en not_active IP Right Cessation
- 1996-01-22 ES ES9600153U patent/ES1033192Y/en not_active Expired - Fee Related
- 1996-01-22 DE DE29601033U patent/DE29601033U1/en not_active Expired - Lifetime
- 1996-01-22 FR FR9600901A patent/FR2729809B3/en not_active Expired - Lifetime

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB987248A (en) *	1961-06-26	1965-03-24	Siemens Ag	Improvements in or relating to racks for electrical apparatus
GB2095512A (en) *	1981-03-23	1982-09-29	Mitel Corp	Home telephone exchange
GB2190564A (en) *	1986-05-12	1987-11-18	Trillium Tel Syst Inc	Expansion subsystem for use in a communication system
US4991057A (en) *	1987-11-17	1991-02-05	Alcatel N.V.	Housing for receiving electric assemblies
US5450272A (en) *	1993-12-02	1995-09-12	Northern Telecom Limited	Telecommunications equipment
EP0658076A1 (en) *	1993-12-08	1995-06-14	DeTeWe - Deutsche Telephonwerke Aktiengesellschaft & Co.	Modular type casing for telecommunication apparatus

Also Published As

Publication number	Publication date
ES1033192Y (en)	1997-01-01
ITMI950033U1 (en)	1996-07-23
GB2297197A (en)	1996-07-24
DE29601033U1 (en)	1996-03-14
ES1033192U (en)	1996-08-01
FR2729809A3 (en)	1996-07-26
FR2729809B3 (en)	1996-12-13
GB9600922D0 (en)	1996-03-20
BE1008872A6 (en)	1996-08-06
AT2042U1 (en)	1998-03-25
IT236603Y1 (en)	2000-08-17
ITMI950033V0 (en)	1995-01-23

Publication	Publication Date	Title
AU136394S (en)	1999-02-12	A telephone handset
AU136416S (en)	1999-02-15	A telephone handset
GB2326309B (en)	2002-04-10	A telephone
AU135235S (en)	1998-10-07	A telephone handset
AU135234S (en)	1998-10-07	A telephone handset
GB2317300B (en)	2000-08-16	A handset
AU136421S (en)	1999-02-15	A handset
GB2301508B (en)	1997-07-09	Telephone dialing
AU135233S (en)	1998-10-07	A telephone handset
GB2313493B (en)	1998-07-29	Modular telephone plug
AU134036S (en)	1998-06-15	A handset
GB2285195B (en)	1997-04-23	Telephone handset
AU117007S (en)	1993-05-12	A telephone handset
AU134035S (en)	1998-06-15	A handset
AU119333S (en)	1994-02-01	A telephone terminal
AU133741S (en)	1998-05-20	A telephone handset
GB9423944D0 (en)	1995-01-11	Telephone set
GB9319293D0 (en)	1993-11-03	A telephone handset
GB2297197B (en)	1999-03-10	Integrated telephone, intercom and environmental sound-monitoring switching centre, dimensioned as a modular version
CA86037S (en)	1999-02-26	Common base modular telephone
TW327489U (en)	1998-02-21	Telephone set
CA74417S (en)	1994-06-30	Telephone handset
CA73498S (en)	1993-11-25	Telephone handset
CA72422S (en)	1993-04-15	Telephone handset
CA76416S (en)	1995-05-18	Telephone handset

Legal Events

Date	Code	Title	Description
2009-09-23	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20090117