FR40213E - Liseuse couvre-livre éclairante - Google Patents
Liseuse couvre-livre éclairanteInfo
- Publication number
- FR40213E FR40213E FR40213DA FR40213E FR 40213 E FR40213 E FR 40213E FR 40213D A FR40213D A FR 40213DA FR 40213 E FR40213 E FR 40213E
- Authority
- FR
- France
- Prior art keywords
- book cover
- illuminated
- reader
- cover reader
- illuminated book
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR40213T | 1930-11-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR40213E true FR40213E (fr) | 1932-06-07 |
Family
ID=8676524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR40213D Expired FR40213E (fr) | 1930-11-18 | 1930-11-18 | Liseuse couvre-livre éclairante |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR40213E (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3160199A (en) * | 1963-05-27 | 1964-12-08 | James L Cutpepper | Ventilated curtain |
-
1930
- 1930-11-18 FR FR40213D patent/FR40213E/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3160199A (en) * | 1963-05-27 | 1964-12-08 | James L Cutpepper | Ventilated curtain |
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