FR470862A - Lampe électrique de poche - Google Patents
Lampe électrique de pocheInfo
- Publication number
- FR470862A FR470862A FR470862DA FR470862A FR 470862 A FR470862 A FR 470862A FR 470862D A FR470862D A FR 470862DA FR 470862 A FR470862 A FR 470862A
- 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
- 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
-
- 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
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0414—Arrangement of electric circuit elements in or on lighting devices the elements being switches specially adapted to be used with portable lighting devices
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH470862X | 1913-04-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR470862A true FR470862A (fr) | 1914-10-03 |
Family
ID=1509178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR470862D Expired FR470862A (fr) | 1913-04-19 | 1914-04-14 | Lampe électrique de poche |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR470862A (fr) |
-
1914
- 1914-04-14 FR FR470862D patent/FR470862A/fr not_active Expired
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