FR433914A - Lampe de projection - Google Patents
Lampe de projectionInfo
- Publication number
- FR433914A FR433914A FR433914A FR433914DA FR433914A FR 433914 A FR433914 A FR 433914A FR 433914 A FR433914 A FR 433914A FR 433914D A FR433914D A FR 433914DA FR 433914 A FR433914 A FR 433914A
- Authority
- FR
- France
- Prior art keywords
- projection lamp
- lamp
- projection
- 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
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/12—Radiant burners
- F23D14/151—Radiant burners with radiation intensifying means other than screens or perforated plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2212/00—Burner material specifications
- F23D2212/005—Radiant gas burners made of specific materials, e.g. rare earths
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR433914T | 1910-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR433914A true FR433914A (fr) | 1912-01-19 |
Family
ID=1475867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR433914A Expired FR433914A (fr) | 1910-11-09 | 1910-11-09 | Lampe de projection |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR433914A (fr) |
-
1910
- 1910-11-09 FR FR433914A patent/FR433914A/fr not_active Expired
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