SE7113905L - - Google Patents
Info
- Publication number
- SE7113905L SE7113905L SE7113905A SE7113905A SE7113905L SE 7113905 L SE7113905 L SE 7113905L SE 7113905 A SE7113905 A SE 7113905A SE 7113905 A SE7113905 A SE 7113905A SE 7113905 L SE7113905 L SE 7113905L
- Authority
- SE
- Sweden
Links
Classifications
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- 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
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
- F21V7/05—Optical design plane
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- 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
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/14—Arrangements of reflectors therein
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7113905T |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7113905L true SE7113905L (fr) | 1972-05-03 |
Family
ID=43985191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7113905A SE7113905L (fr) |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE7113905L (fr) |
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0
- SE SE7113905A patent/SE7113905L/xx unknown