DE207195C - - Google Patents
Info
- Publication number
- DE207195C DE207195C DENDAT207195D DE207195DA DE207195C DE 207195 C DE207195 C DE 207195C DE NDAT207195 D DENDAT207195 D DE NDAT207195D DE 207195D A DE207195D A DE 207195DA DE 207195 C DE207195 C DE 207195C
- Authority
- DE
- Germany
- Prior art keywords
- light source
- glass body
- room
- luminous flux
- light
- 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.)
- Active
Links
- 239000011521 glass Substances 0.000 claims description 9
- 230000004907 flux Effects 0.000 claims description 6
- 241000031711 Cytophagaceae Species 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V37/00—Details of lighting devices employing combustion as light source, not otherwise provided for
- F21V37/0004—Details of lighting devices employing combustion as light source, not otherwise provided for using liquid fuel
- F21V37/0058—Reflectors, cover glasses, chimneys; Smoke-removing devices; Preheaters
- F21V37/0062—Reflectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE207195C true DE207195C (cs) |
Family
ID=469313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT207195D Active DE207195C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE207195C (cs) |
-
0
- DE DENDAT207195D patent/DE207195C/de active Active
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