FR1091421A - Device for signaling an overrun request for motor vehicles in general and, in particular, for those with trailer - Google Patents
Device for signaling an overrun request for motor vehicles in general and, in particular, for those with trailerInfo
- Publication number
- FR1091421A FR1091421A FR1091421DA FR1091421A FR 1091421 A FR1091421 A FR 1091421A FR 1091421D A FR1091421D A FR 1091421DA FR 1091421 A FR1091421 A FR 1091421A
- Authority
- FR
- France
- Prior art keywords
- overrun
- trailer
- signaling
- request
- general
- 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
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1091421X | 1953-02-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1091421A true FR1091421A (en) | 1955-04-12 |
Family
ID=11430730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1091421D Expired FR1091421A (en) | 1953-02-10 | 1954-01-15 | Device for signaling an overrun request for motor vehicles in general and, in particular, for those with trailer |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1091421A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3173136A (en) * | 1960-12-01 | 1965-03-09 | Duane E Atkinson | Variable volume horn system |
US3856991A (en) * | 1973-05-07 | 1974-12-24 | Garlock Inc | Method and apparatus for controlling vehicle noise |
WO1993006501A1 (en) * | 1991-09-27 | 1993-04-01 | Brett Ogilvie | Taxi passenger signal receiver |
-
1954
- 1954-01-15 FR FR1091421D patent/FR1091421A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3173136A (en) * | 1960-12-01 | 1965-03-09 | Duane E Atkinson | Variable volume horn system |
US3856991A (en) * | 1973-05-07 | 1974-12-24 | Garlock Inc | Method and apparatus for controlling vehicle noise |
WO1993006501A1 (en) * | 1991-09-27 | 1993-04-01 | Brett Ogilvie | Taxi passenger signal receiver |
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