PT87490A - Electronic data display system - Google Patents
Electronic data display systemInfo
- Publication number
- PT87490A PT87490A PT8749088A PT8749088A PT87490A PT 87490 A PT87490 A PT 87490A PT 8749088 A PT8749088 A PT 8749088A PT 8749088 A PT8749088 A PT 8749088A PT 87490 A PT87490 A PT 87490A
- Authority
- PT
- Portugal
- Prior art keywords
- display system
- electronic data
- data display
- electronic
- display
- Prior art date
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
- G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH185587 | 1987-05-14 | ||
CH144388 | 1988-04-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
PT87490A true PT87490A (pt) | 1989-05-31 |
Family
ID=25687675
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT8749088A PT87490A (pt) | 1987-05-14 | 1988-05-13 | Electronic data display system |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0290872A3 (pt) |
AU (1) | AU1583588A (pt) |
DK (1) | DK264188A (pt) |
PT (1) | PT87490A (pt) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3750103A (en) * | 1970-12-30 | 1973-07-31 | Gen Computing Equipment Corp | Electronic system employing plural processing stations for issuing airline boarding passes while effecting seat assignments, and generally for parcelling elements of an ordered set |
FR2476886A1 (fr) * | 1980-02-26 | 1981-08-28 | Chambe Jean | Procede de fourniture d'une multiplicite de renseignements et panneau pour la mise en oeuvre du procede |
CH662200A5 (de) * | 1983-03-21 | 1987-09-15 | Landis & Gyr Ag | Elektronisches steuergeraet mit einer einrichtung zur anzeige mittels fluessigkristallen. |
DE3426818A1 (de) * | 1984-07-03 | 1986-01-16 | Günther 2000 Hamburg Sührcke | Elektronische anzeige-tafel fuer typenauswahl von ersatzteilen, respektive zubehoerteilen oder fuer einstelldaten oder fuer verkehrsverbindungen |
-
1988
- 1988-04-28 EP EP88106788A patent/EP0290872A3/de not_active Withdrawn
- 1988-05-09 AU AU15835/88A patent/AU1583588A/en not_active Abandoned
- 1988-05-13 DK DK264188A patent/DK264188A/da not_active Application Discontinuation
- 1988-05-13 PT PT8749088A patent/PT87490A/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0290872A2 (de) | 1988-11-17 |
EP0290872A3 (de) | 1989-08-16 |
DK264188D0 (da) | 1988-05-13 |
DK264188A (da) | 1988-11-15 |
AU1583588A (en) | 1988-11-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC3A | Refusal |
Effective date: 19930830 |