NL7309902A - - Google Patents
Info
- Publication number
- NL7309902A NL7309902A NL7309902A NL7309902A NL7309902A NL 7309902 A NL7309902 A NL 7309902A NL 7309902 A NL7309902 A NL 7309902A NL 7309902 A NL7309902 A NL 7309902A NL 7309902 A NL7309902 A NL 7309902A
- 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)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3452572 | 1972-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7309902A true NL7309902A (https=) | 1974-01-28 |
Family
ID=10366731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7309902A NL7309902A (https=) | 1972-07-24 | 1973-07-16 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS50117273A (https=) |
| AU (1) | AU5845073A (https=) |
| BE (1) | BE802667A (https=) |
| DE (1) | DE2337192A1 (https=) |
| FR (1) | FR2194045A1 (https=) |
| NL (1) | NL7309902A (https=) |
| ZA (1) | ZA734673B (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3838697A1 (de) * | 1988-11-15 | 1990-05-17 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Verfahren zur herstellung eines lampengefaesses |
-
1973
- 1973-07-11 ZA ZA734673A patent/ZA734673B/xx unknown
- 1973-07-16 NL NL7309902A patent/NL7309902A/xx unknown
- 1973-07-16 JP JP48079390A patent/JPS50117273A/ja active Pending
- 1973-07-21 DE DE19732337192 patent/DE2337192A1/de active Pending
- 1973-07-23 BE BE133756A patent/BE802667A/xx unknown
- 1973-07-24 AU AU58450/73A patent/AU5845073A/en not_active Expired
- 1973-07-24 FR FR7326983A patent/FR2194045A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2194045A1 (https=) | 1974-02-22 |
| AU5845073A (en) | 1975-01-30 |
| ZA734673B (en) | 1974-06-26 |
| BE802667A (fr) | 1973-11-16 |
| DE2337192A1 (de) | 1974-02-07 |
| JPS50117273A (https=) | 1975-09-13 |