FR2023863A1 - - Google Patents
Info
- Publication number
- FR2023863A1 FR2023863A1 FR6939426A FR6939426A FR2023863A1 FR 2023863 A1 FR2023863 A1 FR 2023863A1 FR 6939426 A FR6939426 A FR 6939426A FR 6939426 A FR6939426 A FR 6939426A FR 2023863 A1 FR2023863 A1 FR 2023863A1
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q11/00—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00
- B60Q11/005—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00 for lighting devices, e.g. indicating if lamps are burning or not
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5551968 | 1968-11-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2023863A1 true FR2023863A1 (fr) | 1970-08-21 |
Family
ID=10474159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6939426A Withdrawn FR2023863A1 (fr) | 1968-11-22 | 1969-11-17 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3629799A (fr) |
DE (1) | DE1957320A1 (fr) |
ES (1) | ES373834A1 (fr) |
FR (1) | FR2023863A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2088283A1 (fr) * | 1970-05-02 | 1972-01-07 | Lucas Industries Ltd |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3735378A (en) * | 1971-04-29 | 1973-05-22 | Gen Motors Corp | Lamp failure indicating apparatus |
DE7325373U (de) * | 1973-07-10 | 1973-12-06 | H Stribel Kg | Geraet zur lampenueberwachung in kraftfahrzeugen |
JPS566511B2 (fr) * | 1975-02-26 | 1981-02-12 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1945528A (en) * | 1930-05-03 | 1934-02-06 | Lite Watchman Corp | Lighting system for automotive vehicles |
US2001135A (en) * | 1934-02-01 | 1935-05-14 | Luther R Harmon | Headlight proving appliance |
US2220100A (en) * | 1938-06-08 | 1940-11-05 | Harry W Hack | Means for indicating failures in an automotive lighting system |
-
1969
- 1969-11-14 US US876954A patent/US3629799A/en not_active Expired - Lifetime
- 1969-11-14 ES ES373834A patent/ES373834A1/es not_active Expired
- 1969-11-14 DE DE19691957320 patent/DE1957320A1/de active Pending
- 1969-11-17 FR FR6939426A patent/FR2023863A1/fr not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2088283A1 (fr) * | 1970-05-02 | 1972-01-07 | Lucas Industries Ltd |
Also Published As
Publication number | Publication date |
---|---|
ES373834A1 (es) | 1972-02-16 |
DE1957320A1 (de) | 1970-06-04 |
US3629799A (en) | 1971-12-21 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |