FR2125134A1 - - Google Patents
Info
- Publication number
- FR2125134A1 FR2125134A1 FR7104794A FR7104794A FR2125134A1 FR 2125134 A1 FR2125134 A1 FR 2125134A1 FR 7104794 A FR7104794 A FR 7104794A FR 7104794 A FR7104794 A FR 7104794A FR 2125134 A1 FR2125134 A1 FR 2125134A1
- Authority
- FR
- France
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. visible personal calling systems or remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. visible personal calling systems or remote indication of seats occupied using electric transmission; using electromagnetic transmission
- G08B5/36—Visible signalling systems, e.g. visible personal calling systems or remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7104794A FR2125134B1 (https=) | 1971-02-12 | 1971-02-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7104794A FR2125134B1 (https=) | 1971-02-12 | 1971-02-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2125134A1 true FR2125134A1 (https=) | 1972-09-29 |
| FR2125134B1 FR2125134B1 (https=) | 1973-11-30 |
Family
ID=9071821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7104794A Expired FR2125134B1 (https=) | 1971-02-12 | 1971-02-12 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2125134B1 (https=) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2730705A (en) * | 1954-12-08 | 1956-01-10 | Hallerberg | Automatic recycling warning light |
| US2995737A (en) * | 1957-06-03 | 1961-08-08 | Harold F Zimmerman | Warning light |
-
1971
- 1971-02-12 FR FR7104794A patent/FR2125134B1/fr not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2730705A (en) * | 1954-12-08 | 1956-01-10 | Hallerberg | Automatic recycling warning light |
| US2995737A (en) * | 1957-06-03 | 1961-08-08 | Harold F Zimmerman | Warning light |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2125134B1 (https=) | 1973-11-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |