LU39653A1 - - Google Patents
Info
- Publication number
- LU39653A1 LU39653A1 LU39653DA LU39653A1 LU 39653 A1 LU39653 A1 LU 39653A1 LU 39653D A LU39653D A LU 39653DA LU 39653 A1 LU39653 A1 LU 39653A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- 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
-
- 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
- F21V25/00—Safety devices structurally associated with lighting devices
- F21V25/02—Safety devices structurally associated with lighting devices coming into action when lighting device is disturbed, dismounted, or broken
- F21V25/06—Safety devices structurally associated with lighting devices coming into action when lighting device is disturbed, dismounted, or broken feeding a quenching fluid to the light source
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
- Battery Mounting, Suspending (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP16381U DE1813205U (de) | 1960-03-31 | 1960-03-31 | Batteriebetriebene taschen- oder handleuchte. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU39653A1 true LU39653A1 (https=) | 1961-03-14 |
Family
ID=7366013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU39653D LU39653A1 (https=) | 1960-03-31 | 1961-01-14 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE602000A (https=) |
| DE (1) | DE1813205U (https=) |
| GR (1) | GR33715B (https=) |
| LU (1) | LU39653A1 (https=) |
-
1960
- 1960-03-31 DE DEP16381U patent/DE1813205U/de not_active Expired
-
1961
- 1961-01-14 LU LU39653D patent/LU39653A1/xx unknown
- 1961-03-04 GR GR610133715A patent/GR33715B/el unknown
- 1961-03-30 BE BE602000A patent/BE602000A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1813205U (de) | 1960-06-15 |
| GR33715B (el) | 1968-01-17 |
| BE602000A (fr) | 1961-07-17 |