CH447985A - Lichtquellenabdeckung - Google Patents
LichtquellenabdeckungInfo
- Publication number
- CH447985A CH447985A CH675566A CH675566A CH447985A CH 447985 A CH447985 A CH 447985A CH 675566 A CH675566 A CH 675566A CH 675566 A CH675566 A CH 675566A CH 447985 A CH447985 A CH 447985A
- Authority
- CH
- Switzerland
- Prior art keywords
- light source
- source cover
- cover
- light
- source
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT472665A AT251108B (de) | 1965-05-24 | 1965-05-24 | Lichtquellenabdeckung |
AT293266A AT266411B (de) | 1966-03-28 | 1966-03-28 | Starre Verbindung von Teilen in einem bestimmten Winkel und Verfahren zur Herstellung dieser Verbindung |
Publications (1)
Publication Number | Publication Date |
---|---|
CH447985A true CH447985A (de) | 1967-12-15 |
Family
ID=25599302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH675566A CH447985A (de) | 1965-05-24 | 1966-05-10 | Lichtquellenabdeckung |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH447985A (hu) |
DE (1) | DE1497268A1 (hu) |
NL (1) | NL6606956A (hu) |
-
1966
- 1966-05-06 DE DE19661497268 patent/DE1497268A1/de active Pending
- 1966-05-10 CH CH675566A patent/CH447985A/de unknown
- 1966-05-20 NL NL6606956A patent/NL6606956A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL6606956A (hu) | 1966-11-25 |
DE1497268A1 (de) | 1969-05-08 |
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