GB2301945B - Strengthened External Stations for Intercom Systems - Google Patents
Strengthened External Stations for Intercom SystemsInfo
- Publication number
- GB2301945B GB2301945B GB9610931A GB9610931A GB2301945B GB 2301945 B GB2301945 B GB 2301945B GB 9610931 A GB9610931 A GB 9610931A GB 9610931 A GB9610931 A GB 9610931A GB 2301945 B GB2301945 B GB 2301945B
- Authority
- GB
- United Kingdom
- Prior art keywords
- intercom systems
- external stations
- strengthened external
- strengthened
- stations
- Prior art date
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0291—Door telephones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M9/00—Arrangements for interconnection not involving centralised switching
- H04M9/001—Two-way communication systems between a limited number of parties
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
- Push-Button Switches (AREA)
- Casings For Electric Apparatus (AREA)
- Camera Bodies And Camera Details Or Accessories (AREA)
- Studio Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT95MI000395 IT236938Y1 (en) | 1995-06-05 | 1995-06-05 | MONOBLOCK ENTRANCE PANEL INTENDED FOR ACCOMMODATION OF ELECTRICAL AND ELECTRONIC COMPONENTS IN MODULAR VERSION, IN PARTICULAR FOR STATIONS |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| GB9610931D0 GB9610931D0 (en) | 1996-07-31 |
| GB2301945A GB2301945A (en) | 1996-12-18 |
| GB2301945B true GB2301945B (en) | 1999-07-14 |
Family
ID=11370747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9610931A Expired - Fee Related GB2301945B (en) | 1995-06-05 | 1996-05-24 | Strengthened External Stations for Intercom Systems |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE1009132A6 (en) |
| DE (1) | DE29609978U1 (en) |
| ES (1) | ES1035788Y (en) |
| FR (1) | FR2734982B3 (en) |
| GB (1) | GB2301945B (en) |
| IT (1) | IT236938Y1 (en) |
| PE (1) | PE4697Z (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29717646U1 (en) * | 1997-10-05 | 1999-02-04 | HEWI Heinrich Wilke GmbH, 34454 Bad Arolsen | Information and communication facility |
| DE29717647U1 (en) * | 1997-10-05 | 1999-02-04 | HEWI Heinrich Wilke GmbH, 34454 Bad Arolsen | Information and communication facility |
| EP0946029A1 (en) * | 1998-03-23 | 1999-09-29 | Company for Technology Transfer and Patents Sark-Kistner | Telephone booth |
| DE19836459C2 (en) * | 1998-08-12 | 2002-11-21 | Loh Kg Ritto Werk | Door system, in particular door intercom with module units |
| DE19943570B4 (en) * | 1998-09-14 | 2005-05-04 | Horst Siedle Gmbh & Co. Kg. | door station |
| DE10011615C2 (en) * | 2000-03-10 | 2002-02-07 | S. Siedle & Soehne,Telefon- Und Telegrafenwerke Stiftung & Co | Door system station |
| US7830671B2 (en) | 2000-12-29 | 2010-11-09 | Vertu Limited | Casing |
| US7693557B2 (en) | 2000-12-29 | 2010-04-06 | Nokia Corporation | Method of producing a telephone device |
| US7375973B2 (en) | 2000-12-29 | 2008-05-20 | Vertu Limited | Casing for a communication device |
| GB2377115B (en) * | 2000-12-29 | 2005-06-22 | Nokia Mobile Phones Ltd | A casing for a personal communication device, comprising precious metals, precious stones or ceramics |
| DE10340764B3 (en) * | 2003-09-02 | 2004-11-18 | Ritto Gmbh & Co. Kg | Door station for door intercom system has unit that can be installed with installation housing let into wall so that joint is formed between wall surface and rear of operating panel |
| DE10340759B3 (en) * | 2003-09-02 | 2005-05-04 | Ritto Gmbh & Co. Kg | Door station for a door intercom |
| DE102005019704B4 (en) * | 2004-07-14 | 2008-04-03 | Erwin Renz Metallwarenfabrik Gmbh & Co. Kg | Modulhalter |
| US8150480B2 (en) * | 2008-12-10 | 2012-04-03 | Nokia Corporation | Device with retracted front face |
| CN116208697B (en) * | 2022-12-20 | 2025-07-25 | 北京共建兴业科技有限公司 | Intelligent building protector |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2149221A (en) * | 1983-11-21 | 1985-06-05 | Lt Terraneo Spa | Modular pushbutton board |
| GB2205447A (en) * | 1987-05-16 | 1988-12-07 | Graham Wild | Control box |
-
1995
- 1995-06-05 IT IT95MI000395 patent/IT236938Y1/en active IP Right Grant
-
1996
- 1996-05-24 GB GB9610931A patent/GB2301945B/en not_active Expired - Fee Related
- 1996-06-04 ES ES9601520U patent/ES1035788Y/en not_active Expired - Fee Related
- 1996-06-04 FR FR9607177A patent/FR2734982B3/en not_active Expired - Lifetime
- 1996-06-05 PE PE00041296U patent/PE4697Z/en not_active IP Right Cessation
- 1996-06-05 BE BE9600502A patent/BE1009132A6/en not_active IP Right Cessation
- 1996-06-05 DE DE29609978U patent/DE29609978U1/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2149221A (en) * | 1983-11-21 | 1985-06-05 | Lt Terraneo Spa | Modular pushbutton board |
| GB2205447A (en) * | 1987-05-16 | 1988-12-07 | Graham Wild | Control box |
Also Published As
| Publication number | Publication date |
|---|---|
| DE29609978U1 (en) | 1996-08-22 |
| GB9610931D0 (en) | 1996-07-31 |
| IT236938Y1 (en) | 2000-08-31 |
| MX9602125A (en) | 1997-09-30 |
| PE4697Z (en) | 1997-02-20 |
| ES1035788Y (en) | 1997-12-16 |
| BE1009132A6 (en) | 1996-12-03 |
| ITMI950395V0 (en) | 1995-06-05 |
| ES1035788U (en) | 1997-06-01 |
| FR2734982B3 (en) | 1997-04-30 |
| FR2734982A3 (en) | 1996-12-06 |
| GB2301945A (en) | 1996-12-18 |
| ITMI950395U1 (en) | 1996-12-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20080524 |