FR448245A - Lampe électrique de poche - Google Patents
Lampe électrique de pocheInfo
- Publication number
- FR448245A FR448245A FR448245A FR448245DA FR448245A FR 448245 A FR448245 A FR 448245A FR 448245 A FR448245 A FR 448245A FR 448245D A FR448245D A FR 448245DA FR 448245 A FR448245 A FR 448245A
- Authority
- FR
- France
- Prior art keywords
- pocket torch
- electric pocket
- electric
- torch
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L2/00—Systems of electric lighting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L4/00—Electric lighting devices with self-contained electric batteries or cells
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR448245T | 1912-07-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR448245A true FR448245A (fr) | 1913-01-25 |
Family
ID=1488874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR448245A Expired FR448245A (fr) | 1912-07-17 | 1912-07-17 | Lampe électrique de poche |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR448245A (fr) |
-
1912
- 1912-07-17 FR FR448245A patent/FR448245A/fr not_active Expired
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