FR742767A - - Google Patents
Info
- Publication number
- FR742767A FR742767A FR742767DA FR742767A FR 742767 A FR742767 A FR 742767A FR 742767D A FR742767D A FR 742767DA FR 742767 A FR742767 A FR 742767A
- 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.)
- Expired
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
- H02G3/0431—Wall trunking
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR742767A true FR742767A (fr) | 1933-03-15 |
Family
ID=1547123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR742767D Expired FR742767A (fr) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR742767A (fr) |
-
0
- FR FR742767D patent/FR742767A/fr not_active Expired