FR1061544A - Street light for gas discharge lamps - Google Patents
Street light for gas discharge lampsInfo
- Publication number
- FR1061544A FR1061544A FR1061544DA FR1061544A FR 1061544 A FR1061544 A FR 1061544A FR 1061544D A FR1061544D A FR 1061544DA FR 1061544 A FR1061544 A FR 1061544A
- Authority
- FR
- France
- Prior art keywords
- gas discharge
- discharge lamps
- street light
- street
- lamps
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1061544X | 1951-08-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1061544A true FR1061544A (en) | 1954-04-13 |
Family
ID=4555450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1061544D Expired FR1061544A (en) | 1951-08-25 | 1952-08-20 | Street light for gas discharge lamps |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1061544A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1142417B (en) * | 1957-06-08 | 1963-01-17 | Bbc Brown Boveri & Cie | Circuit arrangement for starterless ignition of low-voltage fluorescent lamps |
-
1952
- 1952-08-20 FR FR1061544D patent/FR1061544A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1142417B (en) * | 1957-06-08 | 1963-01-17 | Bbc Brown Boveri & Cie | Circuit arrangement for starterless ignition of low-voltage fluorescent lamps |
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