FR2147844A1 - - Google Patents
Info
- Publication number
- FR2147844A1 FR2147844A1 FR7128344A FR7128344A FR2147844A1 FR 2147844 A1 FR2147844 A1 FR 2147844A1 FR 7128344 A FR7128344 A FR 7128344A FR 7128344 A FR7128344 A FR 7128344A FR 2147844 A1 FR2147844 A1 FR 2147844A1
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0462—Tubings, i.e. having a closed section
- H02G3/0481—Tubings, i.e. having a closed section with a circular cross-section
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7128344A FR2147844B1 (enExample) | 1971-08-03 | 1971-08-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7128344A FR2147844B1 (enExample) | 1971-08-03 | 1971-08-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2147844A1 true FR2147844A1 (enExample) | 1973-03-11 |
| FR2147844B1 FR2147844B1 (enExample) | 1974-03-15 |
Family
ID=9081366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7128344A Expired FR2147844B1 (enExample) | 1971-08-03 | 1971-08-03 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2147844B1 (enExample) |
-
1971
- 1971-08-03 FR FR7128344A patent/FR2147844B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2147844B1 (enExample) | 1974-03-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |