NL7210668A - - Google Patents
Info
- Publication number
- NL7210668A NL7210668A NL7210668A NL7210668A NL7210668A NL 7210668 A NL7210668 A NL 7210668A NL 7210668 A NL7210668 A NL 7210668A NL 7210668 A NL7210668 A NL 7210668A NL 7210668 A NL7210668 A NL 7210668A
- Authority
- NL
- Netherlands
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
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7210668A NL7210668A (en:Method) | 1972-08-03 | 1972-08-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7210668A NL7210668A (en:Method) | 1972-08-03 | 1972-08-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7210668A true NL7210668A (en:Method) | 1974-02-05 |
Family
ID=19816653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7210668A NL7210668A (en:Method) | 1972-08-03 | 1972-08-03 |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL7210668A (en:Method) |
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1972
- 1972-08-03 NL NL7210668A patent/NL7210668A/xx unknown