NL225660A - - Google Patents
Info
- Publication number
- NL225660A NL225660A NL225660DA NL225660A NL 225660 A NL225660 A NL 225660A NL 225660D A NL225660D A NL 225660DA NL 225660 A NL225660 A NL 225660A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
- H01J9/34—Joining base to vessel
-
- 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
- H01K3/16—Joining of caps to vessel
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP18129A DE1035764B (de) | 1957-03-12 | 1957-03-12 | Verfahren zur Herstellung elektrischer Gluehlampen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL225660A true NL225660A (en:Method) |
Family
ID=7366867
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL225660D NL225660A (en:Method) | 1957-03-12 | ||
| NL111800D NL111800C (en:Method) | 1957-03-12 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL111800D NL111800C (en:Method) | 1957-03-12 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE565634A (en:Method) |
| CH (1) | CH363722A (en:Method) |
| DE (1) | DE1035764B (en:Method) |
| FR (1) | FR1192832A (en:Method) |
| GB (1) | GB829395A (en:Method) |
| NL (2) | NL111800C (en:Method) |
-
0
- NL NL225660D patent/NL225660A/xx unknown
- BE BE565634D patent/BE565634A/xx unknown
- NL NL111800D patent/NL111800C/xx active
-
1957
- 1957-03-12 DE DEP18129A patent/DE1035764B/de active Pending
-
1958
- 1958-03-07 GB GB742758A patent/GB829395A/en not_active Expired
- 1958-03-10 CH CH5683658A patent/CH363722A/de unknown
- 1958-03-11 FR FR1192832D patent/FR1192832A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL111800C (en:Method) | |
| BE565634A (en:Method) | |
| GB829395A (en) | 1960-03-02 |
| CH363722A (de) | 1962-08-15 |
| DE1035764B (de) | 1958-08-07 |
| FR1192832A (fr) | 1959-10-28 |