FR581502A - - Google Patents
Info
- Publication number
- FR581502A FR581502A FR581502DA FR581502A FR 581502 A FR581502 A FR 581502A FR 581502D A FR581502D A FR 581502DA FR 581502 A FR581502 A FR 581502A
- 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
- H02G3/28—Installations of cables, lines, or separate protective tubing therefor in conduits or ducts pre-established in walls, ceilings or floors
- H02G3/283—Installations of cables, lines, or separate protective tubing therefor in conduits or ducts pre-established in walls, ceilings or floors in floors
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR581502A true FR581502A (en) | 1924-12-01 |
Family
ID=1539649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR581502D Expired FR581502A (en) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR581502A (en) |
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0
- FR FR581502D patent/FR581502A/fr not_active Expired