BE703848A - - Google Patents
Info
- Publication number
- BE703848A BE703848A BE703848DA BE703848A BE 703848 A BE703848 A BE 703848A BE 703848D A BE703848D A BE 703848DA BE 703848 A BE703848 A BE 703848A
- Authority
- BE
- Belgium
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
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6613009A NL6613009A (forum.php) | 1966-09-15 | 1966-09-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE703848A true BE703848A (forum.php) | 1968-03-13 |
Family
ID=19797678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE703848D BE703848A (forum.php) | 1966-09-15 | 1967-09-13 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3465193A (forum.php) |
| AT (1) | AT272450B (forum.php) |
| BE (1) | BE703848A (forum.php) |
| DE (1) | DE1589261A1 (forum.php) |
| ES (1) | ES345012A1 (forum.php) |
| GB (1) | GB1130439A (forum.php) |
| NL (1) | NL6613009A (forum.php) |
| NO (1) | NO121220B (forum.php) |
| SE (1) | SE314435B (forum.php) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3898500A (en) * | 1970-01-08 | 1975-08-05 | Thorn Electrical Ind Ltd | Halogen type filament lamp containing phosphorus and nitrogen |
| NL7108536A (forum.php) * | 1971-06-21 | 1972-12-27 | ||
| US3712701A (en) * | 1971-08-27 | 1973-01-23 | British Lighting Ind Ltd | Electric incandescent lamps |
| US4415833A (en) * | 1981-09-29 | 1983-11-15 | Gte Products Corporation | Tungsten halogen lamp with coiled getter |
| US4727286A (en) * | 1981-11-16 | 1988-02-23 | Gte Products Corporation | Electric lamp including oxygen getter |
| CA1271513A (en) * | 1985-06-27 | 1990-07-10 | Thomas G. Weld | Tungsten halogen lamp fill mixture comprising a phosphorous-based compound and a carbon-containing compound |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1249978A (en) * | 1913-09-08 | 1917-12-11 | Gen Electric | Incandescent lamp. |
| US1989790A (en) * | 1929-11-27 | 1935-02-05 | Westinghouse Lamp Co | Getter for incandescent lamps |
| BE454637A (forum.php) * | 1943-03-04 | |||
| US2393584A (en) * | 1943-05-31 | 1946-01-29 | Gen Electric | Protective device |
-
1966
- 1966-09-15 NL NL6613009A patent/NL6613009A/xx unknown
-
1967
- 1967-08-30 DE DE19671589261 patent/DE1589261A1/de active Pending
- 1967-09-12 US US667189A patent/US3465193A/en not_active Expired - Lifetime
- 1967-09-12 AT AT833567A patent/AT272450B/de active
- 1967-09-12 SE SE12583/67A patent/SE314435B/xx unknown
- 1967-09-12 NO NO169713A patent/NO121220B/no unknown
- 1967-09-13 BE BE703848D patent/BE703848A/xx unknown
- 1967-09-13 GB GB41732/67A patent/GB1130439A/en not_active Expired
- 1967-09-13 ES ES345012A patent/ES345012A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NO121220B (forum.php) | 1971-02-01 |
| ES345012A1 (es) | 1968-10-16 |
| DE1589261A1 (de) | 1970-03-26 |
| NL6613009A (forum.php) | 1968-03-18 |
| US3465193A (en) | 1969-09-02 |
| SE314435B (forum.php) | 1969-09-08 |
| GB1130439A (en) | 1968-10-16 |
| AT272450B (de) | 1969-07-10 |