DE3021502C2 - - Google Patents
Info
- Publication number
- DE3021502C2 DE3021502C2 DE19803021502 DE3021502A DE3021502C2 DE 3021502 C2 DE3021502 C2 DE 3021502C2 DE 19803021502 DE19803021502 DE 19803021502 DE 3021502 A DE3021502 A DE 3021502A DE 3021502 C2 DE3021502 C2 DE 3021502C2
- Authority
- DE
- Germany
- 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
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/37—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements
- G09F9/375—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements the position of the elements being controlled by the application of a magnetic field
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803021502 DE3021502A1 (de) | 1980-06-07 | 1980-06-07 | Bistabile elektromagnetische schauzeichen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803021502 DE3021502A1 (de) | 1980-06-07 | 1980-06-07 | Bistabile elektromagnetische schauzeichen |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3021502A1 DE3021502A1 (de) | 1981-12-24 |
DE3021502C2 true DE3021502C2 (ja) | 1987-05-07 |
Family
ID=6104113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19803021502 Granted DE3021502A1 (de) | 1980-06-07 | 1980-06-07 | Bistabile elektromagnetische schauzeichen |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3021502A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4212125C1 (ja) * | 1992-04-13 | 1993-04-01 | Dambach-Werke Gmbh, 7554 Kuppenheim, De |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
FR2650419B1 (fr) * | 1989-07-31 | 1995-02-10 | Erfi Sarl | Voyant magnetique |
HU216242B (hu) * | 1993-06-30 | 1999-07-28 | László Jáki | Elrendezés súlyvonalukkal egybeeső tengely körül elforgatható, állandó mágnessel ellátott jelzőtestek arretálására, különösen kézzel vezérelhető, jelmegjelenítő berendezésekhez |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3250031A (en) * | 1963-02-12 | 1966-05-10 | Richard G Bowman | Display unit for scoreboards or the like |
DE2062697A1 (de) * | 1970-12-19 | 1972-06-22 | Merk Gmbh Telefonbau Fried | Bistabiles, elektromagnetisch gesteuertes Anzeigeelement |
US4197527A (en) * | 1975-05-09 | 1980-04-08 | Romney Russell H | Comprehensive information display system |
-
1980
- 1980-06-07 DE DE19803021502 patent/DE3021502A1/de active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4212125C1 (ja) * | 1992-04-13 | 1993-04-01 | Dambach-Werke Gmbh, 7554 Kuppenheim, De |
Also Published As
Publication number | Publication date |
---|---|
DE3021502A1 (de) | 1981-12-24 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8125 | Change of the main classification |
Ipc: G09F 9/37 |
|
D2 | Grant after examination | ||
8363 | Opposition against the patent | ||
8365 | Fully valid after opposition proceedings | ||
8339 | Ceased/non-payment of the annual fee |