DE203239C - - Google Patents
Info
- Publication number
- DE203239C DE203239C DENDAT203239D DE203239DA DE203239C DE 203239 C DE203239 C DE 203239C DE NDAT203239 D DENDAT203239 D DE NDAT203239D DE 203239D A DE203239D A DE 203239DA DE 203239 C DE203239 C DE 203239C
- Authority
- DE
- Germany
- Prior art keywords
- light source
- signaling
- light
- signal system
- lamps
- 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
- 230000011664 signaling Effects 0.000 claims description 6
- 230000005855 radiation Effects 0.000 claims description 4
- 230000000295 complement effect Effects 0.000 claims description 2
- 230000003760 hair shine Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims description 2
- 239000006059 cover glass Substances 0.000 claims 1
- 230000003313 weakening effect Effects 0.000 description 3
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE203239C true DE203239C (oth) |
Family
ID=465663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT203239D Active DE203239C (oth) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE203239C (oth) |
-
0
- DE DENDAT203239D patent/DE203239C/de active Active
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