BE370360A - - Google Patents
Info
- Publication number
- BE370360A BE370360A BE370360DA BE370360A BE 370360 A BE370360 A BE 370360A BE 370360D A BE370360D A BE 370360DA BE 370360 A BE370360 A BE 370360A
- Authority
- BE
- Belgium
- Prior art keywords
- bell
- crown
- glass
- spring
- contact
- Prior art date
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
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE370360A true BE370360A (en:Method) |
Family
ID=41848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE370360D BE370360A (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE370360A (en:Method) |
-
0
- BE BE370360D patent/BE370360A/fr unknown
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