SE162746C1 - - Google Patents
Info
- Publication number
- SE162746C1 SE162746C1 SE1057251A SE1057251A SE162746C1 SE 162746 C1 SE162746 C1 SE 162746C1 SE 1057251 A SE1057251 A SE 1057251A SE 1057251 A SE1057251 A SE 1057251A SE 162746 C1 SE162746 C1 SE 162746C1
- Authority
- SE
- Sweden
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
- F21V25/12—Flameproof or explosion-proof arrangements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1057251A SE162746C1 (ref) | 1951-12-13 | 1951-12-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1057251A SE162746C1 (ref) | 1951-12-13 | 1951-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE162746C1 true SE162746C1 (ref) | 1958-04-01 |
Family
ID=1994971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1057251A SE162746C1 (ref) | 1951-12-13 | 1951-12-13 |
Country Status (1)
| Country | Link |
|---|---|
| SE (1) | SE162746C1 (ref) |
-
1951
- 1951-12-13 SE SE1057251A patent/SE162746C1/xx unknown