CH593594A5 - - Google Patents
Info
- Publication number
- CH593594A5 CH593594A5 CH1001275A CH1001275A CH593594A5 CH 593594 A5 CH593594 A5 CH 593594A5 CH 1001275 A CH1001275 A CH 1001275A CH 1001275 A CH1001275 A CH 1001275A CH 593594 A5 CH593594 A5 CH 593594A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
- H04M15/04—Recording calls, or communications in printed, perforated or other permanent form
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Meter Arrangements (AREA)
- Calculators And Similar Devices (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1001275A CH593594A5 (US08066781-20111129-C00013.png) | 1975-07-31 | 1975-07-31 | |
| SE7608167A SE7608167L (sv) | 1975-07-31 | 1976-07-16 | Anordning for sammankoppling av en telefonlinje med en reknemaskin for sedd med tryckverk och utrustad med presentationsenhet och inmatningsorgan |
| US05/706,590 US4065640A (en) | 1975-07-31 | 1976-07-19 | Apparatus for interconnecting a telephone line and a portable calculator |
| GB30857/76A GB1525079A (en) | 1975-07-31 | 1976-07-23 | Apparatus for interconnecting a telephone line and a calculator |
| JP51091224A JPS5218104A (en) | 1975-07-31 | 1976-07-30 | Device for connecting telephone line to computer |
| IT09547/76A IT1070656B (it) | 1975-07-31 | 1976-07-30 | Dispositivo di interconnessione tra una linea telefonica ed una macchina calcolatrice provvista di una stampatrice e muita di un visualizzatore e di organi di introduzione |
| DE19762634445 DE2634445A1 (de) | 1975-07-31 | 1976-07-30 | Vorrichtung zur gegenseitigen verbindung zwischen einer telefonleitung und einer mit einem drucker versehenen und mit einer anzeige- sowie eingabevorrichtung versehenen rechenmaschine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1001275A CH593594A5 (US08066781-20111129-C00013.png) | 1975-07-31 | 1975-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH593594A5 true CH593594A5 (US08066781-20111129-C00013.png) | 1977-12-15 |
Family
ID=4358409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1001275A CH593594A5 (US08066781-20111129-C00013.png) | 1975-07-31 | 1975-07-31 |
Country Status (7)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4211896A (en) * | 1977-10-17 | 1980-07-08 | Telecommunications Radioelectrique Et Telephoniques T.R.T. | Subscriber's circuit with a symmetrical amplifier |
| US4264956A (en) * | 1978-06-26 | 1981-04-28 | Delaney John M | Call cost monitor |
| US4503288A (en) * | 1981-08-31 | 1985-03-05 | Novation, Inc. | Intelligent telephone |
| GB2121568A (en) * | 1982-05-14 | 1983-12-21 | Answercall Limited | Telephone subscriber private metering |
| GB2169728A (en) * | 1985-01-11 | 1986-07-16 | Mary Bowyer | A meter reading system for electricity, gas or water |
| US4794633A (en) * | 1987-02-24 | 1988-12-27 | Illinois Bell Telephone Company | Mass polling system |
| JPS6417480A (en) * | 1987-07-13 | 1989-01-20 | Toshiba Corp | Junction type field-effect transistor |
| KR100396276B1 (ko) * | 1995-10-20 | 2003-11-13 | 삼성전자주식회사 | 키폰시스템에서통화과금검출방법 |
| US6029072A (en) * | 1996-01-25 | 2000-02-22 | Oki Telecom, Inc. | Portable telephone with terminal mode facility |
| DE10251143A1 (de) * | 2002-10-31 | 2004-05-13 | Deutsche Telekom Ag | Verfahren und Prüfvorrichtung zum Überprüfen für eine Kommunikationsverbindung nach Zeittaktintervallen |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1184814B (de) * | 1962-09-06 | 1965-01-07 | Siemens Ag | Verfahren zur Bestimmung der Zaehlimpulsfolgen in Fernmelde-, insbesondere Fernsprechsystemen |
| DE1173146B (de) * | 1962-09-06 | 1964-07-02 | Siemens Ag | Verfahren zur Bestimmung der Zaehlimpulsfolgen in Fernmelde-, insbesondere Fernsprechsystemen |
| NL302807A (US08066781-20111129-C00013.png) * | 1963-01-02 | |||
| NL302809A (US08066781-20111129-C00013.png) * | 1963-01-02 | |||
| IT945768B (it) * | 1971-10-06 | 1973-05-10 | Giuseppone E | Dispositivo elettroconico per la registrazione e o la stampa in chiaro del numero progressivo del la telefonata del numero chiamato compreso il prefisso ed opzional mente del numero degli scatti |
| DE2207101C2 (de) * | 1972-02-16 | 1978-04-06 | Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt | Schaltungsanordnung für die automatische Erfassung von Fernsprechgebühren in Zeitmultiplex-Vermittlungsanlagen |
-
1975
- 1975-07-31 CH CH1001275A patent/CH593594A5/xx not_active IP Right Cessation
-
1976
- 1976-07-16 SE SE7608167A patent/SE7608167L/xx unknown
- 1976-07-19 US US05/706,590 patent/US4065640A/en not_active Expired - Lifetime
- 1976-07-23 GB GB30857/76A patent/GB1525079A/en not_active Expired
- 1976-07-30 DE DE19762634445 patent/DE2634445A1/de active Pending
- 1976-07-30 JP JP51091224A patent/JPS5218104A/ja active Pending
- 1976-07-30 IT IT09547/76A patent/IT1070656B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT1070656B (it) | 1985-04-02 |
| GB1525079A (en) | 1978-09-20 |
| US4065640A (en) | 1977-12-27 |
| SE7608167L (sv) | 1977-02-01 |
| DE2634445A1 (de) | 1977-02-10 |
| JPS5218104A (en) | 1977-02-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |