FR2650419B1 - Voyant magnetique - Google Patents
Voyant magnetiqueInfo
- Publication number
- FR2650419B1 FR2650419B1 FR8910298A FR8910298A FR2650419B1 FR 2650419 B1 FR2650419 B1 FR 2650419B1 FR 8910298 A FR8910298 A FR 8910298A FR 8910298 A FR8910298 A FR 8910298A FR 2650419 B1 FR2650419 B1 FR 2650419B1
- Authority
- FR
- France
- Prior art keywords
- magnetic indicator
- indicator
- magnetic
- 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.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
- G08B5/24—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission with indicator element moving about a pivot, e.g. hinged flap or rotating vane
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Measuring Magnetic Variables (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8910298A FR2650419B1 (fr) | 1989-07-31 | 1989-07-31 | Voyant magnetique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8910298A FR2650419B1 (fr) | 1989-07-31 | 1989-07-31 | Voyant magnetique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2650419A1 FR2650419A1 (fr) | 1991-02-01 |
FR2650419B1 true FR2650419B1 (fr) | 1995-02-10 |
Family
ID=9384317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8910298A Expired - Fee Related FR2650419B1 (fr) | 1989-07-31 | 1989-07-31 | Voyant magnetique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2650419B1 (fr) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1935678B2 (de) * | 1969-07-09 | 1972-02-10 | Fok Gyem Finommechamkai es Elek tromkus Muszergyarto SZ, Budapest | Vorrichtung zur visuellen darstellung von zeichen |
HU165534B (fr) * | 1972-02-11 | 1974-09-28 | ||
US4327357A (en) * | 1980-04-28 | 1982-04-27 | The Staver Company, Inc. | Magnetic indicator assembly |
DE3021502A1 (de) * | 1980-06-07 | 1981-12-24 | Friedrich Merk Telefonbau GmbH, 8000 München | Bistabile elektromagnetische schauzeichen |
ATE18819T1 (de) * | 1981-08-27 | 1986-04-15 | Merk Gmbh Telefonbau Fried | Bistabile elektromagnetische schauzeichen. |
DE3148276A1 (de) * | 1981-12-05 | 1983-06-16 | Friedrich Merk-Telefonbau GmbH, 8000 München | Anzeigeeinrichtung |
DE3329309C2 (de) * | 1983-08-13 | 1986-01-09 | Friedrich Merk-Telefonbau GmbH, 8000 München | Bistabiles elektromagnetisches Anzeigeelement |
-
1989
- 1989-07-31 FR FR8910298A patent/FR2650419B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2650419A1 (fr) | 1991-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |