FR2108477A5 - Cold light - with separate containers for reactive chemicals and means to draw off and mix - Google Patents
Cold light - with separate containers for reactive chemicals and means to draw off and mixInfo
- Publication number
- FR2108477A5 FR2108477A5 FR7134301A FR7134301A FR2108477A5 FR 2108477 A5 FR2108477 A5 FR 2108477A5 FR 7134301 A FR7134301 A FR 7134301A FR 7134301 A FR7134301 A FR 7134301A FR 2108477 A5 FR2108477 A5 FR 2108477A5
- Authority
- FR
- France
- Prior art keywords
- mix
- draw
- cold light
- separate containers
- reactive chemicals
- 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
- 239000000126 substance Substances 0.000 title abstract 2
- 239000011261 inert gas Substances 0.000 abstract 1
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
- F21K2/00—Non-electric light sources using luminescence; Light sources using electrochemiluminescence
- F21K2/06—Non-electric light sources using luminescence; Light sources using electrochemiluminescence using chemiluminescence
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Led Device Packages (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7542570A | 1970-09-25 | 1970-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2108477A5 true FR2108477A5 (en) | 1972-05-19 |
Family
ID=22125655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7134301A Expired FR2108477A5 (en) | 1970-09-25 | 1971-09-23 | Cold light - with separate containers for reactive chemicals and means to draw off and mix |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2147856A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2108477A5 (enrdf_load_stackoverflow) |
| NL (1) | NL7109712A (enrdf_load_stackoverflow) |
-
1971
- 1971-07-14 NL NL7109712A patent/NL7109712A/xx unknown
- 1971-09-23 FR FR7134301A patent/FR2108477A5/fr not_active Expired
- 1971-09-24 DE DE19712147856 patent/DE2147856A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL7109712A (enrdf_load_stackoverflow) | 1972-03-28 |
| DE2147856A1 (enrdf_load_stackoverflow) | 1972-03-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |