FR2131483A5 - - Google Patents
Info
- Publication number
- FR2131483A5 FR2131483A5 FR7209722A FR7209722A FR2131483A5 FR 2131483 A5 FR2131483 A5 FR 2131483A5 FR 7209722 A FR7209722 A FR 7209722A FR 7209722 A FR7209722 A FR 7209722A FR 2131483 A5 FR2131483 A5 FR 2131483A5
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/38—Cold-cathode tubes
- H01J17/48—Cold-cathode tubes with more than one cathode or anode, e.g. sequence-discharge tube, counting tube, dekatron
- H01J17/49—Display panels, e.g. with crossed electrodes, e.g. making use of direct current
- H01J17/491—Display panels, e.g. with crossed electrodes, e.g. making use of direct current with electrodes arranged side by side and substantially in the same plane, e.g. for displaying alphanumeric characters
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46015945A JPS5234904B1 (fr) | 1971-03-20 | 1971-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2131483A5 true FR2131483A5 (fr) | 1972-11-10 |
Family
ID=11902888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7209722A Expired FR2131483A5 (fr) | 1971-03-20 | 1972-03-20 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3906287A (fr) |
| JP (1) | JPS5234904B1 (fr) |
| CA (1) | CA943177A (fr) |
| DE (1) | DE2212758C2 (fr) |
| FR (1) | FR2131483A5 (fr) |
| GB (1) | GB1366486A (fr) |
| IT (1) | IT950390B (fr) |
| NL (1) | NL174099C (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2408887A1 (fr) * | 1977-11-14 | 1979-06-08 | Wagner Electric Corp | Organe d'affichage integre |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2628130C3 (de) * | 1976-06-23 | 1981-10-22 | Naamloze Vennootschap Philips' Gloeilampenfabrieken, Eindhoven | Gasentladungs-Anzeigeröhre |
| JPS5423709U (fr) * | 1977-07-20 | 1979-02-16 | ||
| JPS5761602U (fr) * | 1980-09-25 | 1982-04-12 | ||
| JPS60127695U (ja) * | 1984-01-31 | 1985-08-27 | シャープ株式会社 | テ−プレコ−ダに於ける駆動モ−タの支持装置 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB712174A (en) * | 1949-11-29 | 1954-07-21 | Ericsson Telephones Ltd | Improvements in or relating to electron discharge devices for use in counting and/or selecting arrangements |
| US3231776A (en) * | 1962-09-28 | 1966-01-25 | Sylvania Electric Prod | Display device |
| US3327154A (en) * | 1965-03-24 | 1967-06-20 | Gen Telephone & Elect | Ionizable gas display device with segmented electrode pattern |
| NL6508596A (fr) * | 1965-07-03 | 1967-01-04 | ||
| US3588571A (en) * | 1967-07-07 | 1971-06-28 | Sony Corp | Gaseous glow indicator tube formed on a substrate with a plurality of insulating layers |
| US3538371A (en) * | 1968-06-04 | 1970-11-03 | Fairchild Camera Instr Co | Glow discharge display device with suppressor plate |
| JPS4810892B1 (fr) * | 1968-12-23 | 1973-04-09 | ||
| US3675065A (en) * | 1970-01-23 | 1972-07-04 | Sperry Rand Corp | Planar gas discharge indicator |
-
1971
- 1971-03-20 JP JP46015945A patent/JPS5234904B1/ja active Pending
-
1972
- 1972-03-15 US US234969A patent/US3906287A/en not_active Expired - Lifetime
- 1972-03-16 CA CA137,230A patent/CA943177A/en not_active Expired
- 1972-03-16 DE DE2212758A patent/DE2212758C2/de not_active Expired
- 1972-03-17 GB GB1273672A patent/GB1366486A/en not_active Expired
- 1972-03-20 NL NLAANVRAGE7203680,A patent/NL174099C/xx not_active IP Right Cessation
- 1972-03-20 IT IT22118/72A patent/IT950390B/it active
- 1972-03-20 FR FR7209722A patent/FR2131483A5/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2408887A1 (fr) * | 1977-11-14 | 1979-06-08 | Wagner Electric Corp | Organe d'affichage integre |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7203680A (fr) | 1972-09-22 |
| IT950390B (it) | 1973-06-20 |
| JPS5234904B1 (fr) | 1977-09-06 |
| DE2212758A1 (de) | 1972-09-21 |
| GB1366486A (en) | 1974-09-11 |
| NL174099C (nl) | 1984-04-16 |
| DE2212758C2 (de) | 1984-08-09 |
| US3906287A (en) | 1975-09-16 |
| CA943177A (en) | 1974-03-05 |
| NL174099B (nl) | 1983-11-16 |