IL104668A0 - Telephone system - Google Patents
Telephone systemInfo
- Publication number
- IL104668A0 IL104668A0 IL104668A IL10466893A IL104668A0 IL 104668 A0 IL104668 A0 IL 104668A0 IL 104668 A IL104668 A IL 104668A IL 10466893 A IL10466893 A IL 10466893A IL 104668 A0 IL104668 A0 IL 104668A0
- Authority
- IL
- Israel
- Prior art keywords
- telephone system
- telephone
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/71—Substation extension arrangements
- H04M1/715—Substation extension arrangements using two or more extensions per line
-
- 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)
- Signal Processing (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
- Telephone Function (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL10466893A IL104668A (en) | 1993-02-09 | 1993-02-09 | Telephone system and adapter therefor |
CN94191729A CN1120879A (en) | 1993-02-09 | 1994-02-09 | Telephone system and adapter thereof |
AU61747/94A AU682174B2 (en) | 1993-02-09 | 1994-02-09 | A telephone system and adapter therefor |
NZ262308A NZ262308A (en) | 1993-02-09 | 1994-02-09 | Switchable adapter allows subset to share single telephone line |
CA002155665A CA2155665A1 (en) | 1993-02-09 | 1994-02-09 | A telephone system and adapter therefor |
EP94908779A EP0683953A1 (en) | 1993-02-09 | 1994-02-09 | A telephone system and adapter therefor |
PCT/US1994/001570 WO1994018780A1 (en) | 1993-02-09 | 1994-02-09 | A telephone system and adapter therefor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL10466893A IL104668A (en) | 1993-02-09 | 1993-02-09 | Telephone system and adapter therefor |
Publications (2)
Publication Number | Publication Date |
---|---|
IL104668A0 true IL104668A0 (en) | 1993-06-10 |
IL104668A IL104668A (en) | 1996-03-31 |
Family
ID=11064509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL10466893A IL104668A (en) | 1993-02-09 | 1993-02-09 | Telephone system and adapter therefor |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0683953A1 (en) |
CN (1) | CN1120879A (en) |
AU (1) | AU682174B2 (en) |
CA (1) | CA2155665A1 (en) |
IL (1) | IL104668A (en) |
NZ (1) | NZ262308A (en) |
WO (1) | WO1994018780A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100394807C (en) * | 1996-02-13 | 2008-06-11 | 株式会社东芝 | Digital push-button telephone system |
EP0986235A1 (en) * | 1998-09-10 | 2000-03-15 | Peter Hsu | Single-line multi-extension telephone system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4821319A (en) * | 1985-04-25 | 1989-04-11 | Alcatel Usa Corp. | Single line telephone communication system |
GB8600712D0 (en) * | 1986-01-13 | 1986-02-19 | Kirby W A | Telephone intercom device |
JPH04183161A (en) * | 1990-11-19 | 1992-06-30 | Nec Corp | Facsimile equipment |
SE467810B (en) * | 1991-01-29 | 1992-09-14 | Anders Edvard Trell | MAKE SIGNAL / COMMUNICATE WITHIN A PORT PHONE SYSTEM AND PORT PHONE SYSTEM FOR COMMUNICATION AS SET |
IL97250A (en) * | 1991-02-15 | 1996-10-16 | Druckman Gil | Telephone adaptor for telephone handsets |
-
1993
- 1993-02-09 IL IL10466893A patent/IL104668A/en not_active IP Right Cessation
-
1994
- 1994-02-09 EP EP94908779A patent/EP0683953A1/en not_active Withdrawn
- 1994-02-09 WO PCT/US1994/001570 patent/WO1994018780A1/en not_active Application Discontinuation
- 1994-02-09 AU AU61747/94A patent/AU682174B2/en not_active Expired - Fee Related
- 1994-02-09 CA CA002155665A patent/CA2155665A1/en not_active Abandoned
- 1994-02-09 NZ NZ262308A patent/NZ262308A/en unknown
- 1994-02-09 CN CN94191729A patent/CN1120879A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
AU6174794A (en) | 1994-08-29 |
NZ262308A (en) | 1996-12-20 |
CN1120879A (en) | 1996-04-17 |
WO1994018780A1 (en) | 1994-08-18 |
AU682174B2 (en) | 1997-09-25 |
EP0683953A1 (en) | 1995-11-29 |
IL104668A (en) | 1996-03-31 |
CA2155665A1 (en) | 1994-08-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Patent granted | ||
KB | Patent renewed | ||
RH | Patent void |