NL7003741A - - Google Patents
Info
- Publication number
- NL7003741A NL7003741A NL7003741A NL7003741A NL7003741A NL 7003741 A NL7003741 A NL 7003741A NL 7003741 A NL7003741 A NL 7003741A NL 7003741 A NL7003741 A NL 7003741A NL 7003741 A NL7003741 A NL 7003741A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
- H01J61/547—Igniting arrangements, e.g. promoting ionisation for starting using an auxiliary electrode outside the vessel
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7003741A NL155677B (nl) | 1970-03-17 | 1970-03-17 | Ontladingslamp voorzien van een langwerpige ontladingsbuis. |
| ES1971195712U ES195712Y (es) | 1970-03-17 | 1971-01-15 | Una lampara de descarga en gas yno en vapor provista de un tubo de descarga alargado. |
| DE19712110555 DE2110555C3 (de) | 1970-03-17 | 1971-03-05 | Hochdruckdampfentiadungslampe mit einer langgestreckten Entladungsröhre |
| CA107549A CA920205A (en) | 1970-03-17 | 1971-03-12 | Gas and/or vapour discharge lamp provided with an elongated discharge tube |
| BE764291A BE764291A (fr) | 1970-03-17 | 1971-03-15 | Lampe a decharge dans le gaz et/ou dans la vapeur |
| FR7109361A FR2084760A5 (https=) | 1970-03-17 | 1971-03-17 | |
| GB2391171A GB1340551A (en) | 1970-03-17 | 1971-04-19 | High pressure sodium vapour discharge lamp |
| JP12247377U JPS5343767U (https=) | 1970-03-17 | 1977-09-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7003741A NL155677B (nl) | 1970-03-17 | 1970-03-17 | Ontladingslamp voorzien van een langwerpige ontladingsbuis. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL7003741A true NL7003741A (https=) | 1971-09-21 |
| NL155677B NL155677B (nl) | 1978-01-16 |
Family
ID=19809596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7003741A NL155677B (nl) | 1970-03-17 | 1970-03-17 | Ontladingslamp voorzien van een langwerpige ontladingsbuis. |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5343767U (https=) |
| BE (1) | BE764291A (https=) |
| CA (1) | CA920205A (https=) |
| DE (1) | DE2110555C3 (https=) |
| ES (1) | ES195712Y (https=) |
| FR (1) | FR2084760A5 (https=) |
| GB (1) | GB1340551A (https=) |
| NL (1) | NL155677B (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL170347C (nl) * | 1976-01-19 | 1982-10-18 | Philips Nv | Elektrische inrichting voorzien van een metaaldampontladingslamp. |
| US4981330A (en) * | 1988-06-06 | 1991-01-01 | U.S. Philips Corporation | High-pressure sodium vapor discharge lamp |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3461334A (en) * | 1967-02-27 | 1969-08-12 | Westinghouse Electric Corp | Ceramic discharge lamp |
-
1970
- 1970-03-17 NL NL7003741A patent/NL155677B/xx not_active IP Right Cessation
-
1971
- 1971-01-15 ES ES1971195712U patent/ES195712Y/es not_active Expired
- 1971-03-05 DE DE19712110555 patent/DE2110555C3/de not_active Expired
- 1971-03-12 CA CA107549A patent/CA920205A/en not_active Expired
- 1971-03-15 BE BE764291A patent/BE764291A/xx not_active IP Right Cessation
- 1971-03-17 FR FR7109361A patent/FR2084760A5/fr not_active Expired
- 1971-04-19 GB GB2391171A patent/GB1340551A/en not_active Expired
-
1977
- 1977-09-13 JP JP12247377U patent/JPS5343767U/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5343767U (https=) | 1978-04-14 |
| DE2110555C3 (de) | 1980-03-27 |
| CA920205A (en) | 1973-01-30 |
| DE2110555A1 (de) | 1971-09-30 |
| ES195712U (es) | 1975-03-01 |
| FR2084760A5 (https=) | 1971-12-17 |
| ES195712Y (es) | 1975-07-01 |
| DE2110555B2 (de) | 1979-07-12 |
| GB1340551A (en) | 1973-12-12 |
| NL155677B (nl) | 1978-01-16 |
| BE764291A (fr) | 1971-09-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee | ||
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: PHILIPS |