FR732832A - Lampe à éclat - Google Patents
Lampe à éclatInfo
- Publication number
- FR732832A FR732832A FR732832DA FR732832A FR 732832 A FR732832 A FR 732832A FR 732832D A FR732832D A FR 732832DA FR 732832 A FR732832 A FR 732832A
- Authority
- FR
- France
- Prior art keywords
- flash lamp
- flash
- lamp
- Prior art date
- 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.)
- Expired
Links
Classifications
-
- 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)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL732832X | 1931-07-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR732832A true FR732832A (fr) | 1932-09-26 |
Family
ID=19820320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR732832D Expired FR732832A (fr) | 1931-07-02 | 1932-03-08 | Lampe à éclat |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR732832A (fr) |
-
1932
- 1932-03-08 FR FR732832D patent/FR732832A/fr not_active Expired
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