SE8201980L - Abonnentapparat - Google Patents
AbonnentapparatInfo
- Publication number
- SE8201980L SE8201980L SE8201980D SE8201980D SE8201980L SE 8201980 L SE8201980 L SE 8201980L SE 8201980 D SE8201980 D SE 8201980D SE 8201980 D SE8201980 D SE 8201980D SE 8201980 L SE8201980 L SE 8201980L
- Authority
- SE
- Sweden
- Prior art keywords
- subscriber station
- subscriber
- station
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/145—Indicating the presence of current or voltage
- G01R19/15—Indicating the presence of current
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Interface Circuits In Exchanges (AREA)
- Devices For Supply Of Signal Current (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8101612A NL8101612A (nl) | 1981-04-01 | 1981-04-01 | Lijntestcircuit voor een abonneetelefoontoestel. |
NL8103419A NL8103419A (nl) | 1981-04-01 | 1981-07-20 | Lijntestcircuit voor een abonneetelefoontoestel. |
Publications (1)
Publication Number | Publication Date |
---|---|
SE8201980L true SE8201980L (sv) | 1982-10-02 |
Family
ID=26645688
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8201980A SE448043B (sv) | 1981-04-01 | 1982-03-29 | Krets for anslutning mellan ledarna hos en abonnentledning via klykkontakten och parallellt med den ovriga delen av en abonnentapparat |
SE8201980D SE8201980L (sv) | 1981-04-01 | 1982-03-29 | Abonnentapparat |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8201980A SE448043B (sv) | 1981-04-01 | 1982-03-29 | Krets for anslutning mellan ledarna hos en abonnentledning via klykkontakten och parallellt med den ovriga delen av en abonnentapparat |
Country Status (8)
Country | Link |
---|---|
US (1) | US4476352A (sv) |
BE (1) | BE892702A (sv) |
CA (1) | CA1189208A (sv) |
DE (1) | DE3211811A1 (sv) |
FR (1) | FR2503376A1 (sv) |
GB (1) | GB2097632B (sv) |
NL (1) | NL8103419A (sv) |
SE (2) | SE448043B (sv) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3313089C2 (de) * | 1983-04-12 | 1985-12-05 | Deutsche Fernsprecher Gesellschaft Mbh Marburg, 3550 Marburg | Schaltungsanordnung zur Verringerung des Anreizwiderstandes von Fernsprechgeräten |
DE4037091C2 (de) * | 1990-11-22 | 1996-06-20 | Leybold Ag | Vorrichtung für die Erzeugung eines homogenen Mikrowellenfeldes |
TW198778B (sv) * | 1991-04-29 | 1993-01-21 | Philips Nv | |
CN102266620B (zh) * | 2010-12-31 | 2014-02-26 | 北京谊安医疗***股份有限公司 | 阀的控制装置和麻醉机 |
US8840333B2 (en) * | 2012-12-21 | 2014-09-23 | Milgard Manufacturing Incorporated | Frame joint connector |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1813347A1 (de) * | 1968-12-07 | 1970-06-25 | Standard Elek K Lorenz Ag | Schaltungsanordnung zur Erkennung des Schleifenschlusses bei Teilnehmerstellen mit ueber die Anschlussleitung gespeisten Halbleiterverstaerkern in Fernmelde-,insbesondere Fernsprechvermittlungsanlagen |
US3712811A (en) * | 1970-03-13 | 1973-01-23 | Matsushita Electric Ind Co Ltd | Electrophotographic material |
CA930488A (en) * | 1971-08-27 | 1973-07-17 | C. J. Cowpland Michael | Power supply |
NL7402575A (nl) * | 1974-02-26 | 1975-08-28 | Philips Nv | Elektronisch telefoontoestel. |
JPS5356903A (en) * | 1976-11-02 | 1978-05-23 | Nippon Telegr & Teleph Corp <Ntt> | Automatic level control circuit for telephone set |
FR2382810A1 (fr) * | 1977-03-02 | 1978-09-29 | Labo Cent Telecommunicat | Circuit d'alimentation de ligne telephonique avec protection |
GB2037128B (en) * | 1978-11-20 | 1983-04-13 | Texas Instruments Inc | Electronic telephone on a chip |
NL7907275A (nl) * | 1979-10-01 | 1981-04-03 | Philips Nv | Spanningsstabilisator geschikt voor een telefoon- toestel. |
US4286120A (en) * | 1979-10-15 | 1981-08-25 | Gte Automatic Electric Labs Inc. | Current regulated pulse dialer circuit |
DE3001132A1 (de) * | 1980-01-14 | 1981-07-16 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung fuer ueber anschlussleitungen gespeiste teilnehmerstationen mit waehleinrichtungen fuer das impuls-wahl-verfahren in fernmelde-, insbesondere fernsprechanlagen |
GB2075305B (en) * | 1980-04-29 | 1983-11-23 | Standard Telephones Cables Ltd | Combined amplifier-limiter for a telephone system |
-
1981
- 1981-07-20 NL NL8103419A patent/NL8103419A/nl not_active Application Discontinuation
-
1982
- 1982-03-24 CA CA000399222A patent/CA1189208A/en not_active Expired
- 1982-03-29 GB GB8209185A patent/GB2097632B/en not_active Expired
- 1982-03-29 FR FR8205312A patent/FR2503376A1/fr active Granted
- 1982-03-29 SE SE8201980A patent/SE448043B/sv not_active IP Right Cessation
- 1982-03-29 SE SE8201980D patent/SE8201980L/sv not_active Application Discontinuation
- 1982-03-30 BE BE0/207715A patent/BE892702A/fr not_active IP Right Cessation
- 1982-03-30 US US06/363,683 patent/US4476352A/en not_active Expired - Fee Related
- 1982-03-31 DE DE19823211811 patent/DE3211811A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
SE448043B (sv) | 1987-01-12 |
US4476352A (en) | 1984-10-09 |
CA1189208A (en) | 1985-06-18 |
BE892702A (fr) | 1982-09-30 |
DE3211811C2 (sv) | 1991-10-02 |
FR2503376A1 (fr) | 1982-10-08 |
GB2097632B (en) | 1985-03-27 |
NL8103419A (nl) | 1982-11-01 |
FR2503376B1 (sv) | 1985-02-15 |
DE3211811A1 (de) | 1982-11-18 |
GB2097632A (en) | 1982-11-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 8103419-1 Effective date: 19860131 |