DE204199C - - Google Patents
Info
- Publication number
- DE204199C DE204199C DENDAT204199D DE204199DA DE204199C DE 204199 C DE204199 C DE 204199C DE NDAT204199 D DENDAT204199 D DE NDAT204199D DE 204199D A DE204199D A DE 204199DA DE 204199 C DE204199 C DE 204199C
- Authority
- DE
- Germany
- Prior art keywords
- groove
- riveted
- tongue
- fits
- mine lamp
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L23/00—Non-electric hand-lamps for miners
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Insertion Pins And Rivets (AREA)
- Connection Of Plates (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE204199C true DE204199C (cs) |
Family
ID=466550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT204199D Active DE204199C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE204199C (cs) |
-
0
- DE DENDAT204199D patent/DE204199C/de active Active
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