NL7103028A - - Google Patents
Info
- Publication number
- NL7103028A NL7103028A NL7103028A NL7103028A NL7103028A NL 7103028 A NL7103028 A NL 7103028A NL 7103028 A NL7103028 A NL 7103028A NL 7103028 A NL7103028 A NL 7103028A NL 7103028 A NL7103028 A NL 7103028A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R21/00—Arrangements for measuring electric power or power factor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH146071A CH528740A (de) | 1971-02-01 | 1971-02-01 | Abtasteinrichtung an einem Elektrizitätszähler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL7103028A true NL7103028A (https=) | 1972-08-03 |
| NL145976B NL145976B (nl) | 1975-05-15 |
Family
ID=4210985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7103028A NL145976B (nl) | 1971-02-01 | 1971-03-08 | Inrichting voor de overdracht van meetresultaten. |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT321407B (https=) |
| BE (1) | BE778791A (https=) |
| CH (1) | CH528740A (https=) |
| DE (2) | DE2146086C3 (https=) |
| FR (1) | FR2124011A5 (https=) |
| GB (1) | GB1330076A (https=) |
| IT (1) | IT947083B (https=) |
| NL (1) | NL145976B (https=) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4298839A (en) * | 1978-03-31 | 1981-11-03 | Westinghouse Electric Corp. | Programmable AC electric energy meter having radiation responsive external data interface |
| DE2943925A1 (de) * | 1979-10-31 | 1981-05-14 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Elektronischer imulsgeber fuer einen elektrizitaetszaehler |
| US4491793A (en) * | 1980-09-24 | 1985-01-01 | General Electric Company | Detachable magnetic coupler communication apparatus |
| US4420841A (en) | 1981-05-29 | 1983-12-13 | Westinghouse Electric Corp. | Optically coupled bidirectional transceiver |
| US4491789A (en) * | 1981-08-14 | 1985-01-01 | Westinghouse Electric Corp. | Electrical energy meter having a cover-mounted time-of-day multifunction register |
| US4491791A (en) * | 1982-12-13 | 1985-01-01 | General Electric Company | Sensing switch for a detachable communications probe |
| US4491792A (en) * | 1982-12-13 | 1985-01-01 | General Electric Company | Sensing switch for a magnetically coupled communications port |
| DE202012104545U1 (de) * | 2012-11-23 | 2013-01-17 | Engelmann Sensor Gmbh | Funkaufsatzmodul zum Anbau an einen Wasser- oder Wärmezähler |
| WO2014092554A1 (es) * | 2012-12-14 | 2014-06-19 | Canales Alfredo Fausto | Sistema de administración remota de la red de distribución de energía eléctrica |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE710181C (de) * | 1936-03-27 | 1941-10-11 | Koch & Sterzel Akt Ges | Einrichtung zur photoelektrischen Erfassung der Drehzahl eines Normalzaehlers |
| DE950214C (de) * | 1952-08-17 | 1956-10-04 | Artur Witzmann | Verfahren und Anordnung zum Pruefen und Eichen von Elektrizitaetszaehlern |
| DE1591892A1 (de) * | 1967-10-25 | 1970-10-29 | Zachariae Oelsch Meier | Vorrichtung zum Einstellen und UEberpruefen von Gleichstromzaehlern |
-
1971
- 1971-02-01 CH CH146071A patent/CH528740A/de not_active IP Right Cessation
- 1971-03-08 NL NL7103028A patent/NL145976B/xx not_active IP Right Cessation
- 1971-09-11 DE DE19712146086 patent/DE2146086C3/de not_active Expired
- 1971-09-11 DE DE19712166400 patent/DE2166400C3/de not_active Expired
- 1971-10-21 FR FR7137903A patent/FR2124011A5/fr not_active Expired
-
1972
- 1972-01-17 AT AT37772A patent/AT321407B/de not_active IP Right Cessation
- 1972-01-24 GB GB331672A patent/GB1330076A/en not_active Expired
- 1972-01-28 IT IT1993272A patent/IT947083B/it active
- 1972-02-01 BE BE778791A patent/BE778791A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH528740A (de) | 1972-09-30 |
| DE2166400C3 (de) | 1982-05-13 |
| FR2124011A5 (https=) | 1972-09-15 |
| DE2146086C3 (de) | 1982-06-16 |
| IT947083B (it) | 1973-05-21 |
| AT321407B (de) | 1975-03-25 |
| DE2166400B1 (de) | 1974-04-11 |
| NL145976B (nl) | 1975-05-15 |
| BE778791A (fr) | 1972-05-30 |
| GB1330076A (en) | 1973-09-12 |
| DE2166400A1 (https=) | 1974-04-11 |
| DE2146086B2 (de) | 1978-04-06 |
| DE2146086A1 (de) | 1972-08-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee | ||
| BK | Erratum |
Free format text: IN PAT.BUL.10/88,PAGE 1120:SHOULD BE DELETED |
|
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: LANDIS GYR |
|
| V4 | Lapsed because of reaching the maxim lifetime of a patent |