FR780691A - Schéma de couplage lumineux - Google Patents
Schéma de couplage lumineuxInfo
- Publication number
- FR780691A FR780691A FR780691DA FR780691A FR 780691 A FR780691 A FR 780691A FR 780691D A FR780691D A FR 780691DA FR 780691 A FR780691 A FR 780691A
- Authority
- FR
- France
- Prior art keywords
- light coupling
- coupling diagram
- diagram
- light
- coupling
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B15/00—Supervisory desks or panels for centralised control or display
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH780691X | 1934-10-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR780691A true FR780691A (fr) | 1935-04-30 |
Family
ID=4536175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR780691D Expired FR780691A (fr) | 1934-10-11 | 1934-11-02 | Schéma de couplage lumineux |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR780691A (fr) |
-
1934
- 1934-11-02 FR FR780691D patent/FR780691A/fr not_active Expired
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