JPS56166660A - Universal mutual communication terminator - Google Patents
Universal mutual communication terminatorInfo
- Publication number
- JPS56166660A JPS56166660A JP5935881A JP5935881A JPS56166660A JP S56166660 A JPS56166660 A JP S56166660A JP 5935881 A JP5935881 A JP 5935881A JP 5935881 A JP5935881 A JP 5935881A JP S56166660 A JPS56166660 A JP S56166660A
- Authority
- JP
- Japan
- Prior art keywords
- mutual communication
- communication terminator
- universal mutual
- universal
- terminator
- 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.)
- Pending
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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/738—Interface circuits for coupling substations to external telephone lines
- H04M1/7385—Programmable or microprocessor-controlled
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
- Telephone Set Structure (AREA)
- Selective Calling Equipment (AREA)
- Devices For Supply Of Signal Current (AREA)
- Push-Button Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8009471A FR2481031B1 (fr) | 1980-04-22 | 1980-04-22 | Terminal d'intercommunication universel |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56166660A true JPS56166660A (en) | 1981-12-21 |
Family
ID=9241395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5935881A Pending JPS56166660A (en) | 1980-04-22 | 1981-04-21 | Universal mutual communication terminator |
Country Status (13)
Country | Link |
---|---|
JP (1) | JPS56166660A ( ) |
BE (1) | BE888436A ( ) |
BR (1) | BR8102373A ( ) |
DE (1) | DE3115823A1 ( ) |
DK (1) | DK177581A ( ) |
ES (1) | ES501521A0 ( ) |
FR (1) | FR2481031B1 ( ) |
GB (1) | GB2084834B ( ) |
IE (1) | IE51700B1 ( ) |
IT (1) | IT1135773B ( ) |
MX (1) | MX148963A ( ) |
PT (1) | PT72882B ( ) |
SE (1) | SE8102381L ( ) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3214657C2 (de) * | 1982-04-21 | 1985-07-04 | ANT Nachrichtentechnik GmbH, 7150 Backnang | Einrichtung für die Sprach- und/oder Datenvermittlung und -übertragung |
FR2529419A1 (fr) * | 1982-06-29 | 1983-12-30 | Thomson Csf Mat Tel | Poste telephonique universel avec touches de fonctions personnalisables |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5464422A (en) * | 1977-09-30 | 1979-05-24 | Ibm | Touch sensing panel keyboard |
JPS5499503A (en) * | 1978-01-23 | 1979-08-06 | Toshiba Corp | Key telephone set |
JPS553222A (en) * | 1978-06-23 | 1980-01-11 | Tamura Electric Works Ltd | Signal transmission/reception system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1512755B2 (de) * | 1967-01-28 | 1971-05-13 | S Siedle & Sohne, Telefon u TeIe grafenwerke GmbH, 7743 Furtwangen | Fernsprechapparat nut beson frontplatte |
CA1018270A (en) * | 1972-05-23 | 1977-09-27 | Federico R. Laliccia | Key telephone system using time division and space division control |
FR2214166B1 ( ) * | 1973-01-12 | 1978-05-12 | Serras Paulet Edouard | |
DE2355666A1 (de) * | 1973-11-07 | 1975-05-22 | Standard Elektrik Lorenz Ag | Fernsprechapparat |
US4046972A (en) * | 1976-10-27 | 1977-09-06 | Bell Telephone Laboratories, Incorporated | Key telephone station set circuit |
-
1980
- 1980-04-22 FR FR8009471A patent/FR2481031B1/fr not_active Expired
-
1981
- 1981-04-10 GB GB8111344A patent/GB2084834B/en not_active Expired
- 1981-04-14 SE SE8102381A patent/SE8102381L/ not_active Application Discontinuation
- 1981-04-15 IE IE854/81A patent/IE51700B1/en unknown
- 1981-04-15 BE BE0/204496A patent/BE888436A/fr not_active IP Right Cessation
- 1981-04-15 BR BR8102373A patent/BR8102373A/pt unknown
- 1981-04-16 PT PT72882A patent/PT72882B/pt unknown
- 1981-04-17 IT IT21273/81A patent/IT1135773B/it active
- 1981-04-18 DE DE19813115823 patent/DE3115823A1/de not_active Ceased
- 1981-04-21 ES ES501521A patent/ES501521A0/es active Granted
- 1981-04-21 JP JP5935881A patent/JPS56166660A/ja active Pending
- 1981-04-21 DK DK177581A patent/DK177581A/da not_active Application Discontinuation
- 1981-04-22 MX MX186955A patent/MX148963A/es unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5464422A (en) * | 1977-09-30 | 1979-05-24 | Ibm | Touch sensing panel keyboard |
JPS5499503A (en) * | 1978-01-23 | 1979-08-06 | Toshiba Corp | Key telephone set |
JPS553222A (en) * | 1978-06-23 | 1980-01-11 | Tamura Electric Works Ltd | Signal transmission/reception system |
Also Published As
Publication number | Publication date |
---|---|
ES8202999A1 (es) | 1982-02-01 |
PT72882B (fr) | 1982-03-29 |
GB2084834A (en) | 1982-04-15 |
IT8121273A0 (it) | 1981-04-17 |
FR2481031A1 (fr) | 1981-10-23 |
GB2084834B (en) | 1984-04-11 |
IE51700B1 (en) | 1987-02-18 |
PT72882A (fr) | 1981-05-01 |
MX148963A (es) | 1983-07-28 |
DE3115823A1 (de) | 1982-04-15 |
IE810854L (en) | 1981-10-22 |
DK177581A (da) | 1981-10-23 |
FR2481031B1 (fr) | 1988-06-10 |
SE8102381L (sv) | 1981-10-23 |
IT1135773B (it) | 1986-08-27 |
BE888436A (fr) | 1981-07-31 |
ES501521A0 (es) | 1982-02-01 |
BR8102373A (pt) | 1981-12-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2068536B (en) | Communication link | |
JPS56169452A (en) | Communication system | |
GB2020452B (en) | Communication system | |
JPS54116817A (en) | Communication system | |
JPS57201928A (en) | Word-free communication apparatus | |
JPS57103451A (en) | Communication system | |
DE3163182D1 (en) | Communication system | |
JPS5791054A (en) | Communication system | |
DE3174650D1 (en) | Coupling | |
JPS57160244A (en) | Communication device | |
JPS5520088A (en) | Communication system | |
JPS54146505A (en) | Communication system | |
GB2071823B (en) | Viscous-shear coupling | |
JPS57208749A (en) | Communication adapter | |
JPS57208750A (en) | Communication adapter | |
GB2083169B (en) | Coupling | |
YU42729B (en) | Communication device | |
JPS56166660A (en) | Universal mutual communication terminator | |
DE3176878D1 (en) | Data transmitting link | |
JPS577071A (en) | Quick coupling terminal | |
GB2068506B (en) | Universal coupling | |
JPS56123149A (en) | Communication device | |
JPS5780609A (en) | Communication cable | |
GB2105076B (en) | Communication arrangement | |
JPS56129515A (en) | Coupling |