FR2169700A5 - - Google Patents
Info
- Publication number
- FR2169700A5 FR2169700A5 FR7304182*A FR7304182A FR2169700A5 FR 2169700 A5 FR2169700 A5 FR 2169700A5 FR 7304182 A FR7304182 A FR 7304182A FR 2169700 A5 FR2169700 A5 FR 2169700A5
- Authority
- FR
- France
- 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
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/26—Signs formed by electric discharge tubes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Gas-Filled Discharge Tubes (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2203572A DE2203572C3 (de) | 1972-01-26 | 1972-01-26 | Gasentladungs-Anzeigefeld für mehrfarbige Darstellungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2169700A5 true FR2169700A5 (zh) | 1973-09-07 |
Family
ID=5834072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7304182*A Expired FR2169700A5 (zh) | 1972-01-26 | 1973-01-23 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3790841A (zh) |
| JP (1) | JPS5522903B2 (zh) |
| DE (1) | DE2203572C3 (zh) |
| FR (1) | FR2169700A5 (zh) |
| GB (1) | GB1355590A (zh) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4048533A (en) * | 1971-10-12 | 1977-09-13 | Owens-Illinois, Inc. | Phosphor overcoat |
| JPS5237734B2 (zh) * | 1972-06-22 | 1977-09-24 | ||
| DE2252256A1 (de) * | 1972-10-25 | 1974-05-09 | Ibm Deutschland | Gasentladungsanordnung zur mehrfarbigen darstellung von informationen |
| US3859553A (en) * | 1973-09-26 | 1975-01-07 | Ibm | Hexagonal display array having close-packed cells |
| JPS5257778A (en) * | 1975-11-06 | 1977-05-12 | Matsushita Electronics Corp | Gas discharge type indicator |
| DE2718769C2 (de) * | 1977-04-27 | 1985-02-07 | Sartorius GmbH, 3400 Göttingen | Waage mit Digitalanzeige |
| JPS53146594A (en) * | 1977-05-26 | 1978-12-20 | Fuji Xerox Co Ltd | Display element employing magnetic bubble |
| DE2926775A1 (de) * | 1979-07-03 | 1981-02-12 | Licentia Gmbh | Plasma-display |
| JPS60102879U (ja) * | 1983-12-17 | 1985-07-13 | 名伸電機株式会社 | 電線絶縁カバ−類の間隙封止材 |
| JPS62200255U (zh) * | 1986-06-10 | 1987-12-19 | ||
| US7034446B2 (en) | 2000-03-01 | 2006-04-25 | Chad Byron Moore | Fluorescent lamp composed of arrayed glass structures |
| US7656365B2 (en) * | 2005-03-28 | 2010-02-02 | Chad Byron Moore | Double-sided fiber-based displays |
-
1972
- 1972-01-26 DE DE2203572A patent/DE2203572C3/de not_active Expired
- 1972-12-19 JP JP12681472A patent/JPS5522903B2/ja not_active Expired
- 1972-12-21 GB GB5925072A patent/GB1355590A/en not_active Expired
-
1973
- 1973-01-15 US US00323585A patent/US3790841A/en not_active Expired - Lifetime
- 1973-01-23 FR FR7304182*A patent/FR2169700A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2203572B2 (de) | 1979-06-07 |
| DE2203572C3 (de) | 1980-03-06 |
| JPS5522903B2 (zh) | 1980-06-19 |
| US3790841A (en) | 1974-02-05 |
| JPS4886465A (zh) | 1973-11-15 |
| DE2203572A1 (de) | 1973-08-02 |
| GB1355590A (en) | 1974-06-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |