FR2171113B1 - - Google Patents
Info
- Publication number
- FR2171113B1 FR2171113B1 FR7303420A FR7303420A FR2171113B1 FR 2171113 B1 FR2171113 B1 FR 2171113B1 FR 7303420 A FR7303420 A FR 7303420A FR 7303420 A FR7303420 A FR 7303420A FR 2171113 B1 FR2171113 B1 FR 2171113B1
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
- H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH179272A CH556102A (fr) | 1972-02-08 | 1972-02-08 | Installation de distribution electrique comprenant un canal de sol. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2171113A1 FR2171113A1 (fr) | 1973-09-21 |
FR2171113B1 true FR2171113B1 (fr) | 1976-05-14 |
Family
ID=4218700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7303420A Expired FR2171113B1 (fr) | 1972-02-08 | 1973-01-31 |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH556102A (fr) |
FR (1) | FR2171113B1 (fr) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH427212A (fr) * | 1965-11-30 | 1966-12-31 | Salvisberg Erwin | Canal destiné notamment à abriter une conduite d'électricité, de gaz ou d'eau |
DE1964319C3 (de) * | 1969-12-23 | 1974-06-27 | Traupe, Hans-Martin, 2000 Hamburg | Profilleiste für kanalförmige, einbettbare Gehäuse für Unterflurleitungen |
-
1972
- 1972-02-08 CH CH179272A patent/CH556102A/fr not_active IP Right Cessation
-
1973
- 1973-01-31 FR FR7303420A patent/FR2171113B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH556102A (fr) | 1974-11-15 |
FR2171113A1 (fr) | 1973-09-21 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |