FR1465481A - Removal of barriers - Google Patents
Removal of barriersInfo
- Publication number
- FR1465481A FR1465481A FR36327A FR36327A FR1465481A FR 1465481 A FR1465481 A FR 1465481A FR 36327 A FR36327 A FR 36327A FR 36327 A FR36327 A FR 36327A FR 1465481 A FR1465481 A FR 1465481A
- Authority
- FR
- France
- Prior art keywords
- barriers
- removal
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L29/00—Safety means for rail/road crossing traffic
- B61L29/24—Means for warning road traffic that a gate is closed or closing, or that rail traffic is approaching, e.g. for visible or audible warning
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR36327A FR1465481A (en) | 1965-10-27 | 1965-10-27 | Removal of barriers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR36327A FR1465481A (en) | 1965-10-27 | 1965-10-27 | Removal of barriers |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1465481A true FR1465481A (en) | 1967-01-13 |
Family
ID=8591274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR36327A Expired FR1465481A (en) | 1965-10-27 | 1965-10-27 | Removal of barriers |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1465481A (en) |
-
1965
- 1965-10-27 FR FR36327A patent/FR1465481A/en not_active Expired
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