BE529469A - - Google Patents
Info
- Publication number
- BE529469A BE529469A BE529469DA BE529469A BE 529469 A BE529469 A BE 529469A BE 529469D A BE529469D A BE 529469DA BE 529469 A BE529469 A BE 529469A
- Authority
- BE
- Belgium
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K5/00—Light sources using charges of combustible material, e.g. illuminating flash devices
- F21K5/02—Light sources using charges of combustible material, e.g. illuminating flash devices ignited in a non-disrupting container, e.g. photo-flash bulb
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL326587X | 1953-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE529469A true BE529469A (en:Method) |
Family
ID=19784193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE529469D BE529469A (en:Method) | 1953-06-11 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE529469A (en:Method) |
| CH (1) | CH326587A (en:Method) |
| FR (1) | FR1102032A (en:Method) |
| GB (1) | GB755284A (en:Method) |
| NL (2) | NL92532C (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL127036C (en:Method) * | 1959-06-02 | 1900-01-01 |
-
0
- NL NLAANVRAGE7802090,A patent/NL179042B/xx unknown
- BE BE529469D patent/BE529469A/xx unknown
- NL NL92532D patent/NL92532C/xx active
-
1954
- 1954-06-08 GB GB16792/54A patent/GB755284A/en not_active Expired
- 1954-06-09 FR FR1102032D patent/FR1102032A/fr not_active Expired
- 1954-06-11 CH CH326587D patent/CH326587A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB755284A (en) | 1956-08-22 |
| CH326587A (de) | 1957-12-31 |
| NL92532C (en:Method) | |
| NL179042B (nl) | |
| FR1102032A (fr) | 1955-10-13 |