NL7404735A - - Google Patents
Info
- Publication number
- NL7404735A NL7404735A NL7404735A NL7404735A NL7404735A NL 7404735 A NL7404735 A NL 7404735A NL 7404735 A NL7404735 A NL 7404735A NL 7404735 A NL7404735 A NL 7404735A NL 7404735 A NL7404735 A NL 7404735A
- 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
- H01K3/20—Sealing-in wires directly into the envelope
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/38—Seals for leading-in conductors
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Joining Of Glass To Other Materials (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 |
|---|---|---|---|
| FR7312669A FR2224874B1 (ja�@�@) | 1973-04-09 | 1973-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7404735A true NL7404735A (ja�@�@) | 1974-10-11 |
Family
ID=9117615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7404735A NL7404735A (ja�@�@) | 1973-04-09 | 1974-04-08 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5030917A (ja�@�@) |
| BE (1) | BE813442A (ja�@�@) |
| DE (1) | DE2417139A1 (ja�@�@) |
| FR (1) | FR2224874B1 (ja�@�@) |
| GB (1) | GB1437882A (ja�@�@) |
| NL (1) | NL7404735A (ja�@�@) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4354137A (en) * | 1980-07-15 | 1982-10-12 | Westinghouse Electric Corp. | Incandescent lamp having seal-anchored filament mount, and method of making such lamp |
-
1973
- 1973-04-09 FR FR7312669A patent/FR2224874B1/fr not_active Expired
-
1974
- 1974-04-05 GB GB1513074A patent/GB1437882A/en not_active Expired
- 1974-04-06 JP JP3848974A patent/JPS5030917A/ja active Pending
- 1974-04-08 NL NL7404735A patent/NL7404735A/xx unknown
- 1974-04-08 BE BE142966A patent/BE813442A/xx unknown
- 1974-04-09 DE DE19742417139 patent/DE2417139A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2224874A1 (ja�@�@) | 1974-10-31 |
| DE2417139A1 (de) | 1974-11-14 |
| GB1437882A (en) | 1976-06-03 |
| FR2224874B1 (ja�@�@) | 1975-12-26 |
| JPS5030917A (ja�@�@) | 1975-03-27 |
| BE813442A (fr) | 1974-10-08 |