JPS5044683A - - Google Patents
Info
- Publication number
- JPS5044683A JPS5044683A JP49092437A JP9243774A JPS5044683A JP S5044683 A JPS5044683 A JP S5044683A JP 49092437 A JP49092437 A JP 49092437A JP 9243774 A JP9243774 A JP 9243774A JP S5044683 A JPS5044683 A JP S5044683A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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
- H01K3/26—Closing of vessels
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2341028A DE2341028B2 (de) | 1973-08-14 | 1973-08-14 | Verfahren zur Herstellung von Miniaturgluhlampen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5044683A true JPS5044683A (ja) | 1975-04-22 |
Family
ID=5889686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49092437A Pending JPS5044683A (ja) | 1973-08-14 | 1974-08-14 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3932164A (ja) |
| JP (1) | JPS5044683A (ja) |
| DE (1) | DE2341028B2 (ja) |
| ES (1) | ES429177A1 (ja) |
| FR (1) | FR2241140B3 (ja) |
| IT (1) | IT1019871B (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5725647A (en) * | 1980-07-23 | 1982-02-10 | Hitachi Ltd | Manufacture of fluorescent lamp |
| US5384709A (en) * | 1993-02-23 | 1995-01-24 | Rockwell International Corporation | Miniature fluorescent lamp processing apparatus |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA507999A (en) * | 1954-12-07 | M. Van Der Poel Johannes | Method of filling a vessel with a gas and a vessel filled with gas by means of this method | |
| US1398033A (en) * | 1919-04-23 | 1921-11-22 | Oscar V Maurer | Method of making incandescent lamps |
| US1448351A (en) * | 1921-09-29 | 1923-03-13 | Ivan M Kirlin | Process of making hollow panes of glass |
| FR624497A (fr) * | 1925-11-13 | 1927-07-19 | Gral Ges Fur Elektro Ind M B H | Fabrication de lampes à incandescence électriques |
| US2006568A (en) * | 1932-07-01 | 1935-07-02 | Westinghouse Lamp Co | Method of sealing metal wires to glass |
| GB843814A (en) * | 1955-11-28 | 1960-08-10 | Gen Electric | Improvements in or relating to electric incandescent lamps and similar devices and method of manufacture |
| US3409342A (en) * | 1966-12-23 | 1968-11-05 | Gen Electric | Method of heat sealing flashlamps containing combustible gas mixtures |
| US3505050A (en) * | 1967-03-20 | 1970-04-07 | Sylvania Electric Prod | Method of making a glass to glass seal |
| US3688812A (en) * | 1971-02-17 | 1972-09-05 | Oceanography Intern Corp | Method for sealing ampoules |
| US3798491A (en) * | 1972-12-18 | 1974-03-19 | Gen Electric | Rounded end halogen lamp with spiral exhaust tube and method of manufacutre |
-
1973
- 1973-08-14 DE DE2341028A patent/DE2341028B2/de active Granted
-
1974
- 1974-08-08 US US05/495,916 patent/US3932164A/en not_active Expired - Lifetime
- 1974-08-09 IT IT26224/74A patent/IT1019871B/it active
- 1974-08-12 ES ES429177A patent/ES429177A1/es not_active Expired
- 1974-08-13 FR FR7428041A patent/FR2241140B3/fr not_active Expired
- 1974-08-14 JP JP49092437A patent/JPS5044683A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT1019871B (it) | 1977-11-30 |
| FR2241140B3 (ja) | 1977-06-10 |
| DE2341028A1 (de) | 1975-03-20 |
| FR2241140A1 (ja) | 1975-03-14 |
| DE2341028B2 (de) | 1975-08-28 |
| US3932164A (en) | 1976-01-13 |
| ES429177A1 (es) | 1976-09-01 |