FR444587A - Electric lighting fixture - Google Patents
Electric lighting fixtureInfo
- Publication number
- FR444587A FR444587A FR444587DA FR444587A FR 444587 A FR444587 A FR 444587A FR 444587D A FR444587D A FR 444587DA FR 444587 A FR444587 A FR 444587A
- Authority
- FR
- France
- Prior art keywords
- lighting fixture
- electric lighting
- electric
- fixture
- lighting
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/006—Fastening of light sources or lamp holders of point-like light sources, e.g. incandescent or halogen lamps, with screw-threaded or bayonet base
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR444587T | 1912-06-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR444587A true FR444587A (en) | 1912-10-21 |
Family
ID=1485555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR444587D Expired FR444587A (en) | 1912-06-04 | 1912-06-04 | Electric lighting fixture |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR444587A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2603738A (en) * | 1951-08-29 | 1952-07-15 | L M L Engineering & Mfg Corp | Brooder heat lamp fixture |
-
1912
- 1912-06-04 FR FR444587D patent/FR444587A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2603738A (en) * | 1951-08-29 | 1952-07-15 | L M L Engineering & Mfg Corp | Brooder heat lamp fixture |
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