DE214941C - - Google Patents
Info
- Publication number
- DE214941C DE214941C DENDAT214941D DE214941DA DE214941C DE 214941 C DE214941 C DE 214941C DE NDAT214941 D DENDAT214941 D DE NDAT214941D DE 214941D A DE214941D A DE 214941DA DE 214941 C DE214941 C DE 214941C
- Authority
- DE
- Germany
- Prior art keywords
- mast
- lantern
- hose
- gas
- outside
- 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.)
- Active
Links
- 241001465382 Physalis alkekengi Species 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- F21V21/36—Hoisting or lowering devices, e.g. for maintenance
- F21V21/38—Hoisting or lowering devices, e.g. for maintenance with a cable
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE214941C true DE214941C (https=) |
Family
ID=476484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT214941D Active DE214941C (https=) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE214941C (https=) |
-
0
- DE DENDAT214941D patent/DE214941C/de active Active
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