NL6808844A - - Google Patents
Info
- Publication number
- NL6808844A NL6808844A NL6808844A NL6808844A NL6808844A NL 6808844 A NL6808844 A NL 6808844A NL 6808844 A NL6808844 A NL 6808844A NL 6808844 A NL6808844 A NL 6808844A NL 6808844 A NL6808844 A NL 6808844A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/52—Means for obtaining or maintaining the desired pressure within the vessel
- H01K1/54—Means for absorbing or absorbing gas, or for preventing or removing efflorescence, e.g. by gettering
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/52—Means for obtaining or maintaining the desired pressure within the vessel
- H01K1/54—Means for absorbing or absorbing gas, or for preventing or removing efflorescence, e.g. by gettering
- H01K1/56—Means for absorbing or absorbing gas, or for preventing or removing efflorescence, e.g. by gettering characterised by the material of the getter
Priority Applications (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6808844A NL6808844A (en) | 1968-06-22 | 1968-06-22 | |
| ZA693595A ZA693595B (en) | 1968-06-22 | 1969-05-20 | Electric incandescent lamp |
| DE19691927967 DE1927967C3 (en) | 1968-06-22 | 1969-05-31 | Electric light bulb |
| US834099A US3585435A (en) | 1968-06-22 | 1969-06-17 | Electric incandescent lamp |
| NO2535/69A NO120433B (en) | 1968-06-22 | 1969-06-19 | |
| CH940869A CH496319A (en) | 1968-06-22 | 1969-06-19 | Electric light bulb |
| BR209963/69A BR6909963D0 (en) | 1968-06-22 | 1969-06-19 | INCANDESCENT ELECTRIC LAMP |
| GB31021/69A GB1222326A (en) | 1968-06-22 | 1969-06-19 | Electric incandescent lamp |
| AT581169A AT285733B (en) | 1968-06-22 | 1969-06-19 | Electric light bulb |
| ES368599A ES368599A1 (en) | 1968-06-22 | 1969-06-20 | Electric incandescent lamp |
| BE734958D BE734958A (en) | 1968-06-22 | 1969-06-20 | |
| FR6920812A FR2011478A1 (en) | 1968-06-22 | 1969-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6808844A NL6808844A (en) | 1968-06-22 | 1968-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6808844A true NL6808844A (en) | 1969-12-24 |
Family
ID=19803967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6808844A NL6808844A (en) | 1968-06-22 | 1968-06-22 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3585435A (en) |
| AT (1) | AT285733B (en) |
| BE (1) | BE734958A (en) |
| BR (1) | BR6909963D0 (en) |
| CH (1) | CH496319A (en) |
| ES (1) | ES368599A1 (en) |
| FR (1) | FR2011478A1 (en) |
| GB (1) | GB1222326A (en) |
| NL (1) | NL6808844A (en) |
| NO (1) | NO120433B (en) |
| ZA (1) | ZA693595B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4027189A (en) * | 1973-11-01 | 1977-05-31 | Thorn Electrical Industries Limited | Tungsten halogen lamp |
| NL185740C (en) * | 1978-09-13 | 1991-04-16 | Philips Nv | ELECTRIC LIGHT BULB. |
| US4898558A (en) * | 1988-02-09 | 1990-02-06 | Gte Products Corporation | Getter for incandescent lamps |
| US4923424A (en) * | 1988-02-09 | 1990-05-08 | Gte Products Corporation | Incandescent lamps including a combined getter |
| CA1325036C (en) * | 1988-02-09 | 1993-12-07 | Gte Products Corporation | Getter for incandescent lamps |
| US4810221A (en) * | 1988-02-09 | 1989-03-07 | Gte Products Corporation | Method for gettering incandescent lamps |
| US4927398A (en) * | 1988-02-09 | 1990-05-22 | Gte Products Corporation | Incandescent lamps including a combined getter |
| EP0374345B1 (en) * | 1988-12-21 | 1995-05-03 | Gte Products Corporation | Incandescent lamps including a combined getter |
| DE102018101974A1 (en) | 2018-01-30 | 2019-08-01 | Infrasolid Gmbh | Infrared radiation source |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6407446A (en) * | 1964-07-01 | 1966-01-03 |
-
1968
- 1968-06-22 NL NL6808844A patent/NL6808844A/xx unknown
-
1969
- 1969-05-20 ZA ZA693595A patent/ZA693595B/en unknown
- 1969-06-17 US US834099A patent/US3585435A/en not_active Expired - Lifetime
- 1969-06-19 NO NO2535/69A patent/NO120433B/no unknown
- 1969-06-19 GB GB31021/69A patent/GB1222326A/en not_active Expired
- 1969-06-19 AT AT581169A patent/AT285733B/en not_active IP Right Cessation
- 1969-06-19 CH CH940869A patent/CH496319A/en not_active IP Right Cessation
- 1969-06-19 BR BR209963/69A patent/BR6909963D0/en unknown
- 1969-06-20 BE BE734958D patent/BE734958A/xx unknown
- 1969-06-20 FR FR6920812A patent/FR2011478A1/fr not_active Withdrawn
- 1969-06-20 ES ES368599A patent/ES368599A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES368599A1 (en) | 1971-05-01 |
| AT285733B (en) | 1970-11-10 |
| DE1927967A1 (en) | 1970-01-02 |
| FR2011478A1 (en) | 1970-02-27 |
| GB1222326A (en) | 1971-02-10 |
| CH496319A (en) | 1970-09-15 |
| BE734958A (en) | 1969-12-22 |
| NO120433B (en) | 1970-10-19 |
| BR6909963D0 (en) | 1973-01-02 |
| US3585435A (en) | 1971-06-15 |
| ZA693595B (en) | 1971-01-27 |
| DE1927967B2 (en) | 1976-11-04 |