DE69333573D1 - Benutzerinstalliertes Telefonzusatzmodul zur Erweiterung eines gewönlichen Telefonapparats - Google Patents
Benutzerinstalliertes Telefonzusatzmodul zur Erweiterung eines gewönlichen TelefonapparatsInfo
- Publication number
- DE69333573D1 DE69333573D1 DE69333573T DE69333573T DE69333573D1 DE 69333573 D1 DE69333573 D1 DE 69333573D1 DE 69333573 T DE69333573 T DE 69333573T DE 69333573 T DE69333573 T DE 69333573T DE 69333573 D1 DE69333573 D1 DE 69333573D1
- Authority
- DE
- Germany
- Prior art keywords
- expanding
- module
- user
- add
- telephone
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US90358292A | 1992-06-25 | 1992-06-25 | |
US903582 | 1992-06-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69333573D1 true DE69333573D1 (de) | 2004-08-26 |
DE69333573T2 DE69333573T2 (de) | 2004-12-16 |
Family
ID=25417726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69333573T Expired - Fee Related DE69333573T2 (de) | 1992-06-25 | 1993-05-24 | Benutzerinstalliertes Telefonzusatzmodul zur Erweiterung eines gewöhnlichen Telefonapparats |
Country Status (4)
Country | Link |
---|---|
US (1) | US5995621A (de) |
EP (1) | EP0575761B1 (de) |
JP (1) | JP3481971B2 (de) |
DE (1) | DE69333573T2 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7130417B1 (en) * | 1999-06-21 | 2006-10-31 | Teledex Corporation | Telephone-coupled device for internet access |
US7050306B1 (en) * | 2000-10-17 | 2006-05-23 | Spx Corporation | Plug-in module for portable computing device |
CA2357236C (en) * | 2000-10-17 | 2011-09-06 | Spx Development Corporation | Plug-in module for portable computing device |
TW544026U (en) * | 2002-03-06 | 2003-07-21 | Molex Inc | Connection module structure of mobile phone |
DE10241972A1 (de) * | 2002-09-10 | 2004-03-18 | Tenovis Gmbh & Co. Kg | Telekommunikationsgerät mit daran anbringbarem Modul |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4375584A (en) * | 1980-10-06 | 1983-03-01 | Siemens Corporation | Modular telephone keyset structure |
DE3607727A1 (de) * | 1986-01-25 | 1987-09-03 | Telefonbau & Normalzeit Gmbh | Fernsprechapparat |
US4817127A (en) * | 1986-08-08 | 1989-03-28 | Dictaphone Corporation | Modular dictation/transcription system |
EP0276403A3 (de) * | 1986-11-28 | 1990-04-04 | Siemens Aktiengesellschaft | Telefon, insbesondere Funktelefon |
WO1990004896A1 (de) * | 1988-10-18 | 1990-05-03 | Ht-Habimat Ag | Prozessorgesteuertes telefongerät |
JPH0756529Y2 (ja) * | 1989-10-21 | 1995-12-25 | 株式会社東芝 | 卓上・壁掛兼用電話機 |
US5237605A (en) * | 1990-12-24 | 1993-08-17 | At&T Bell Laboratories | Adjunct interface apparatus for a telephone set |
-
1993
- 1993-05-24 EP EP93108383A patent/EP0575761B1/de not_active Expired - Lifetime
- 1993-05-24 DE DE69333573T patent/DE69333573T2/de not_active Expired - Fee Related
- 1993-06-25 JP JP15537993A patent/JP3481971B2/ja not_active Expired - Fee Related
-
1995
- 1995-04-13 US US08/422,685 patent/US5995621A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0575761B1 (de) | 2004-07-21 |
DE69333573T2 (de) | 2004-12-16 |
JPH0678034A (ja) | 1994-03-18 |
EP0575761A1 (de) | 1993-12-29 |
US5995621A (en) | 1999-11-30 |
JP3481971B2 (ja) | 2003-12-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |