FR611011A - Twinkling light instrument - Google Patents
Twinkling light instrumentInfo
- Publication number
- FR611011A FR611011A FR611011DA FR611011A FR 611011 A FR611011 A FR 611011A FR 611011D A FR611011D A FR 611011DA FR 611011 A FR611011 A FR 611011A
- Authority
- FR
- France
- Prior art keywords
- light instrument
- twinkling light
- twinkling
- instrument
- 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.)
- Expired
Links
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
- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
- G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
- G08B5/38—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources using flashing light
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR611011T | 1926-02-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR611011A true FR611011A (en) | 1926-09-18 |
Family
ID=8977780
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR611011D Expired FR611011A (en) | 1926-02-12 | 1926-02-12 | Twinkling light instrument |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR611011A (en) |
-
1926
- 1926-02-12 FR FR611011D patent/FR611011A/en not_active Expired
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