FR2141472A1 - - Google Patents
Info
- Publication number
- FR2141472A1 FR2141472A1 FR7120197A FR7120197A FR2141472A1 FR 2141472 A1 FR2141472 A1 FR 2141472A1 FR 7120197 A FR7120197 A FR 7120197A FR 7120197 A FR7120197 A FR 7120197A FR 2141472 A1 FR2141472 A1 FR 2141472A1
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPINGÂ
- B63B51/00—Marking of navigation route
- B63B51/02—Marking of navigation route with anchored lightships; by use of lighthouses
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S10/00—Lighting devices or systems producing a varying lighting effect
- F21S10/06—Lighting devices or systems producing a varying lighting effect flashing, e.g. with rotating reflector or light source
- F21S10/063—Lighting devices or systems producing a varying lighting effect flashing, e.g. with rotating reflector or light source for providing a rotating light effect
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR717120197A FR2141472B1 (cs) | 1971-06-03 | 1971-06-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR717120197A FR2141472B1 (cs) | 1971-06-03 | 1971-06-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2141472A1 true FR2141472A1 (cs) | 1973-01-26 |
| FR2141472B1 FR2141472B1 (cs) | 1973-06-29 |
Family
ID=9078076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR717120197A Expired FR2141472B1 (cs) | 1971-06-03 | 1971-06-03 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2141472B1 (cs) |
-
1971
- 1971-06-03 FR FR717120197A patent/FR2141472B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2141472B1 (cs) | 1973-06-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |