FR778127A - Improvement of light boards representative of the operating states of installations, electrical or other - Google Patents
Improvement of light boards representative of the operating states of installations, electrical or otherInfo
- Publication number
- FR778127A FR778127A FR778127DA FR778127A FR 778127 A FR778127 A FR 778127A FR 778127D A FR778127D A FR 778127DA FR 778127 A FR778127 A FR 778127A
- Authority
- FR
- France
- Prior art keywords
- installations
- representative
- improvement
- electrical
- operating states
- 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
-
- 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
- H02B15/02—Supervisory desks or panels for centralised control or display with mimic diagrams
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE778127X | 1933-09-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR778127A true FR778127A (en) | 1935-03-09 |
Family
ID=1552242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR778127D Expired FR778127A (en) | 1933-09-08 | 1934-09-05 | Improvement of light boards representative of the operating states of installations, electrical or other |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR778127A (en) |
-
1934
- 1934-09-05 FR FR778127D patent/FR778127A/en not_active Expired
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