NL7207324A - - Google Patents
Info
- Publication number
- NL7207324A NL7207324A NL7207324A NL7207324A NL7207324A NL 7207324 A NL7207324 A NL 7207324A NL 7207324 A NL7207324 A NL 7207324A NL 7207324 A NL7207324 A NL 7207324A NL 7207324 A NL7207324 A NL 7207324A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
- H01K3/22—Exhausting, degassing, filling, or cleaning vessels
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Discharge Lamp (AREA)
- Resistance Heating (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7207324A NL7207324A (en) | 1972-05-31 | 1972-05-31 | |
| US00355906A US3854786A (en) | 1972-05-31 | 1973-04-30 | Method of manufacturing a halogen incandescent lamp |
| DE2324139A DE2324139A1 (en) | 1972-05-31 | 1973-05-12 | METHOD OF MANUFACTURING A HALOGEN BULB |
| GB2515373A GB1407568A (en) | 1972-05-31 | 1973-05-25 | Method of manufacturing a halogen incandescent lamp |
| CA172,294A CA975419A (en) | 1972-05-31 | 1973-05-25 | Method of manufacturing a halogen incandescent lamp |
| JP48058759A JPS4942179A (en) | 1972-05-31 | 1973-05-28 | |
| BE131664A BE800205A (en) | 1972-05-31 | 1973-05-29 | PROCESS FOR MAKING A HALOGEN INCANDESCENCE LAMP, |
| FR7319647A FR2186731B1 (en) | 1972-05-31 | 1973-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7207324A NL7207324A (en) | 1972-05-31 | 1972-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7207324A true NL7207324A (en) | 1973-12-04 |
Family
ID=19816169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7207324A NL7207324A (en) | 1972-05-31 | 1972-05-31 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3854786A (en) |
| JP (1) | JPS4942179A (en) |
| BE (1) | BE800205A (en) |
| CA (1) | CA975419A (en) |
| DE (1) | DE2324139A1 (en) |
| FR (1) | FR2186731B1 (en) |
| GB (1) | GB1407568A (en) |
| NL (1) | NL7207324A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4129348A (en) * | 1977-11-17 | 1978-12-12 | Gte Sylvania Incorporated | Method of manufacturing tungsten halogen lamp |
| JPS5546814U (en) * | 1978-09-20 | 1980-03-27 | ||
| EP0116271B1 (en) * | 1983-01-12 | 1991-06-05 | Hamai Electric Lamp Co., Ltd. | Method of and apparatus for manufacturing small-size gas-filled lamps |
| JPS622447A (en) * | 1985-06-26 | 1987-01-08 | 浜井電球工業株式会社 | Micro type chipless halogen lamp and method and apparatus for manufacturing the same |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2540647A (en) * | 1945-05-04 | 1951-02-06 | Hartford Nat Bank & Trust Co | Method of manufacturing electronic tubes with active getters |
| NL6614205A (en) * | 1966-10-08 | 1968-04-09 | ||
| US3589790A (en) * | 1968-11-13 | 1971-06-29 | Westinghouse Electric Corp | Method of dosing a halogen cycle incandescent lamp |
| JPS4826632B1 (en) * | 1968-12-27 | 1973-08-13 |
-
1972
- 1972-05-31 NL NL7207324A patent/NL7207324A/xx unknown
-
1973
- 1973-04-30 US US00355906A patent/US3854786A/en not_active Expired - Lifetime
- 1973-05-12 DE DE2324139A patent/DE2324139A1/en active Pending
- 1973-05-25 GB GB2515373A patent/GB1407568A/en not_active Expired
- 1973-05-25 CA CA172,294A patent/CA975419A/en not_active Expired
- 1973-05-28 JP JP48058759A patent/JPS4942179A/ja active Pending
- 1973-05-29 BE BE131664A patent/BE800205A/en unknown
- 1973-05-30 FR FR7319647A patent/FR2186731B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1407568A (en) | 1975-09-24 |
| US3854786A (en) | 1974-12-17 |
| FR2186731A1 (en) | 1974-01-11 |
| JPS4942179A (en) | 1974-04-20 |
| CA975419A (en) | 1975-09-30 |
| DE2324139A1 (en) | 1973-12-13 |
| BE800205A (en) | 1973-11-29 |
| FR2186731B1 (en) | 1976-11-12 |