NL7212338A - - Google Patents
Info
- Publication number
- NL7212338A NL7212338A NL7212338A NL7212338A NL7212338A NL 7212338 A NL7212338 A NL 7212338A NL 7212338 A NL7212338 A NL 7212338A NL 7212338 A NL7212338 A NL 7212338A NL 7212338 A NL7212338 A NL 7212338A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/02—Details
- H01J17/04—Electrodes; Screens
- H01J17/06—Cathodes
- H01J17/066—Cold cathodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0064—Tubes with cold main electrodes (including cold cathodes)
- H01J2893/0065—Electrode systems
- H01J2893/0066—Construction, material, support, protection and temperature regulation of electrodes; Electrode cups
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7212338A NL170681C (nl) | 1972-09-12 | 1972-09-12 | Glimontladingslamp met een van gaten voorziene vlakke elektrode. |
| DE19732342569 DE2342569C3 (de) | 1972-09-12 | 1973-08-23 | Elektrodenanordnung für eine Glimmentladungslampe |
| IT2871073A IT995307B (it) | 1972-09-12 | 1973-09-07 | Lampada a scarica a bagliore presentante un elettrodo piatto forato |
| GB4213473A GB1427781A (en) | 1972-09-12 | 1973-09-07 | Glow-discharge lamp having an apertured flat elecgrode |
| JP10078673A JPS5524232B2 (enrdf_load_html_response) | 1972-09-12 | 1973-09-08 | |
| AT782173A AT340000B (de) | 1972-09-12 | 1973-09-10 | Glimmentladungslampe |
| BE135529A BE804699A (fr) | 1972-09-12 | 1973-09-10 | Lampe a decharge par lueur comportant une electrode plane perforee |
| ES418625A ES418625A1 (es) | 1972-09-12 | 1973-09-10 | Una disposicion de lampara de descarga luminiscente. |
| CH1294273A CH559428A5 (enrdf_load_html_response) | 1972-09-12 | 1973-09-10 | |
| FR7332772A FR2199192B1 (enrdf_load_html_response) | 1972-09-12 | 1973-09-12 | |
| CA180,876A CA983086A (en) | 1972-09-12 | 1973-09-12 | Glow-discharge lamp having an apertured flat electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7212338A NL170681C (nl) | 1972-09-12 | 1972-09-12 | Glimontladingslamp met een van gaten voorziene vlakke elektrode. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL7212338A true NL7212338A (enrdf_load_html_response) | 1974-03-14 |
| NL170681C NL170681C (nl) | 1982-12-01 |
Family
ID=19816916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7212338A NL170681C (nl) | 1972-09-12 | 1972-09-12 | Glimontladingslamp met een van gaten voorziene vlakke elektrode. |
Country Status (11)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5921842A (ja) * | 1982-07-27 | 1984-02-03 | 大成建設株式会社 | プレキヤストコンクリ−ト梁と柱との接合工法 |
| RU2155416C2 (ru) * | 1996-07-26 | 2000-08-27 | ООО "Высокие технологии" | Источник света высокой яркости |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2088545A (en) * | 1932-08-09 | 1937-07-27 | Nat Television Corp | Electric discharge lamp |
-
1972
- 1972-09-12 NL NL7212338A patent/NL170681C/xx not_active IP Right Cessation
-
1973
- 1973-08-23 DE DE19732342569 patent/DE2342569C3/de not_active Expired
- 1973-09-07 GB GB4213473A patent/GB1427781A/en not_active Expired
- 1973-09-07 IT IT2871073A patent/IT995307B/it active
- 1973-09-08 JP JP10078673A patent/JPS5524232B2/ja not_active Expired
- 1973-09-10 AT AT782173A patent/AT340000B/de not_active IP Right Cessation
- 1973-09-10 ES ES418625A patent/ES418625A1/es not_active Expired
- 1973-09-10 CH CH1294273A patent/CH559428A5/xx not_active IP Right Cessation
- 1973-09-10 BE BE135529A patent/BE804699A/xx unknown
- 1973-09-12 FR FR7332772A patent/FR2199192B1/fr not_active Expired
- 1973-09-12 CA CA180,876A patent/CA983086A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE804699A (fr) | 1974-03-11 |
| CH559428A5 (enrdf_load_html_response) | 1975-02-28 |
| ES418625A1 (es) | 1976-02-16 |
| IT995307B (it) | 1975-11-10 |
| JPS5524232B2 (enrdf_load_html_response) | 1980-06-27 |
| NL170681C (nl) | 1982-12-01 |
| DE2342569C3 (de) | 1981-04-16 |
| FR2199192B1 (enrdf_load_html_response) | 1976-10-01 |
| AT340000B (de) | 1977-11-25 |
| ATA782173A (de) | 1977-03-15 |
| GB1427781A (en) | 1976-03-10 |
| JPS4968574A (enrdf_load_html_response) | 1974-07-03 |
| DE2342569A1 (de) | 1974-03-28 |
| DE2342569B2 (de) | 1980-07-03 |
| FR2199192A1 (enrdf_load_html_response) | 1974-04-05 |
| CA983086A (en) | 1976-02-03 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee |