BR7308259D0 - Dispositivo de exposicao de descarga incandescente e processo para a fabricacao do mesmo - Google Patents
Dispositivo de exposicao de descarga incandescente e processo para a fabricacao do mesmoInfo
- Publication number
- BR7308259D0 BR7308259D0 BR8259/73A BR825973A BR7308259D0 BR 7308259 D0 BR7308259 D0 BR 7308259D0 BR 8259/73 A BR8259/73 A BR 8259/73A BR 825973 A BR825973 A BR 825973A BR 7308259 D0 BR7308259 D0 BR 7308259D0
- Authority
- BR
- Brazil
- Prior art keywords
- manufacturing
- same
- exposure device
- glass discharge
- discharge exposure
- Prior art date
Links
- 239000011521 glass Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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 |
|---|---|---|---|
| US00300631A US3818556A (en) | 1972-10-25 | 1972-10-25 | Method of assembling a glow discharge readout device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7308259D0 true BR7308259D0 (pt) | 1974-07-25 |
Family
ID=23159924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8259/73A BR7308259D0 (pt) | 1972-10-25 | 1973-10-23 | Dispositivo de exposicao de descarga incandescente e processo para a fabricacao do mesmo |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3818556A (cs) |
| JP (1) | JPS4977572A (cs) |
| AR (1) | AR200659A1 (cs) |
| AU (1) | AU6128773A (cs) |
| BE (1) | BE806407A (cs) |
| BR (1) | BR7308259D0 (cs) |
| DE (1) | DE2352145A1 (cs) |
| ES (1) | ES419744A1 (cs) |
| FR (1) | FR2204877B1 (cs) |
| IT (1) | IT995684B (cs) |
| NL (1) | NL7314669A (cs) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2056885B1 (cs) * | 1969-07-24 | 1974-08-09 | Thomson Csf | |
| US3599027A (en) * | 1970-02-24 | 1971-08-10 | Japan Radio Co Ltd | Display discharge tube having improved display substrate and method of making same |
-
1972
- 1972-10-25 US US00300631A patent/US3818556A/en not_active Expired - Lifetime
-
1973
- 1973-10-08 IT IT29876/73A patent/IT995684B/it active
- 1973-10-11 AU AU61287/73A patent/AU6128773A/en not_active Expired
- 1973-10-17 DE DE19732352145 patent/DE2352145A1/de active Pending
- 1973-10-18 ES ES419744A patent/ES419744A1/es not_active Expired
- 1973-10-23 BR BR8259/73A patent/BR7308259D0/pt unknown
- 1973-10-23 BE BE136972A patent/BE806407A/xx unknown
- 1973-10-24 AR AR250675A patent/AR200659A1/es active
- 1973-10-24 FR FR7337886A patent/FR2204877B1/fr not_active Expired
- 1973-10-25 NL NL7314669A patent/NL7314669A/xx unknown
- 1973-10-25 JP JP48120380A patent/JPS4977572A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE806407A (fr) | 1974-04-23 |
| JPS4977572A (cs) | 1974-07-26 |
| IT995684B (it) | 1975-11-20 |
| AR200659A1 (es) | 1974-11-29 |
| NL7314669A (cs) | 1974-04-29 |
| DE2352145A1 (de) | 1974-05-02 |
| FR2204877B1 (cs) | 1977-05-27 |
| AU6128773A (en) | 1975-04-17 |
| ES419744A1 (es) | 1976-09-01 |
| US3818556A (en) | 1974-06-25 |
| FR2204877A1 (cs) | 1974-05-24 |
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