GB238327A - Improvements in coverings for glass lamp shades or reflectors - Google Patents
Improvements in coverings for glass lamp shades or reflectorsInfo
- Publication number
- GB238327A GB238327A GB13352/24A GB1335224A GB238327A GB 238327 A GB238327 A GB 238327A GB 13352/24 A GB13352/24 A GB 13352/24A GB 1335224 A GB1335224 A GB 1335224A GB 238327 A GB238327 A GB 238327A
- Authority
- GB
- United Kingdom
- Prior art keywords
- covering
- reflector
- coverings
- glass
- outer covering
- 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.)
- Expired
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
- F21V7/00—Reflectors for light sources
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
- F21V7/24—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material
-
- 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
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
- F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Laminated Bodies (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR598772D FR598772A (enrdf_load_stackoverflow) | 1924-05-30 | ||
GB13352/24A GB238327A (en) | 1924-05-30 | 1924-05-30 | Improvements in coverings for glass lamp shades or reflectors |
US31425A US1603055A (en) | 1924-05-30 | 1925-05-19 | Covering for glass lamp shades or reflectors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB13352/24A GB238327A (en) | 1924-05-30 | 1924-05-30 | Improvements in coverings for glass lamp shades or reflectors |
Publications (1)
Publication Number | Publication Date |
---|---|
GB238327A true GB238327A (en) | 1925-08-20 |
Family
ID=10021386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB13352/24A Expired GB238327A (en) | 1924-05-30 | 1924-05-30 | Improvements in coverings for glass lamp shades or reflectors |
Country Status (3)
Country | Link |
---|---|
US (1) | US1603055A (enrdf_load_stackoverflow) |
FR (1) | FR598772A (enrdf_load_stackoverflow) |
GB (1) | GB238327A (enrdf_load_stackoverflow) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7161311B2 (en) | 1997-08-26 | 2007-01-09 | Color Kinetics Incorporated | Multicolored LED lighting method and apparatus |
US7186003B2 (en) | 1997-08-26 | 2007-03-06 | Color Kinetics Incorporated | Light-emitting diode based products |
US7352339B2 (en) | 1997-08-26 | 2008-04-01 | Philips Solid-State Lighting Solutions | Diffuse illumination systems and methods |
US7659674B2 (en) | 1997-08-26 | 2010-02-09 | Philips Solid-State Lighting Solutions, Inc. | Wireless lighting control methods and apparatus |
US7959320B2 (en) | 1999-11-18 | 2011-06-14 | Philips Solid-State Lighting Solutions, Inc. | Methods and apparatus for generating and modulating white light illumination conditions |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3240923A (en) * | 1962-03-16 | 1966-03-15 | Zeiss Ikon Ag | Reflector for flash guns |
USD404169S (en) | 1997-06-12 | 1999-01-12 | International Light Manufacturing Company | Light fixture shade |
USD548877S1 (en) * | 2004-12-30 | 2007-08-14 | Jones Chen | Lamp shade |
USD560017S1 (en) * | 2005-10-03 | 2008-01-15 | S.C. Johnson & Son, Inc. | Decorative shell |
-
0
- FR FR598772D patent/FR598772A/fr not_active Expired
-
1924
- 1924-05-30 GB GB13352/24A patent/GB238327A/en not_active Expired
-
1925
- 1925-05-19 US US31425A patent/US1603055A/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7161311B2 (en) | 1997-08-26 | 2007-01-09 | Color Kinetics Incorporated | Multicolored LED lighting method and apparatus |
US7186003B2 (en) | 1997-08-26 | 2007-03-06 | Color Kinetics Incorporated | Light-emitting diode based products |
US7274160B2 (en) | 1997-08-26 | 2007-09-25 | Color Kinetics Incorporated | Multicolored lighting method and apparatus |
US7352339B2 (en) | 1997-08-26 | 2008-04-01 | Philips Solid-State Lighting Solutions | Diffuse illumination systems and methods |
US7462997B2 (en) | 1997-08-26 | 2008-12-09 | Philips Solid-State Lighting Solutions, Inc. | Multicolored LED lighting method and apparatus |
US7659674B2 (en) | 1997-08-26 | 2010-02-09 | Philips Solid-State Lighting Solutions, Inc. | Wireless lighting control methods and apparatus |
US7959320B2 (en) | 1999-11-18 | 2011-06-14 | Philips Solid-State Lighting Solutions, Inc. | Methods and apparatus for generating and modulating white light illumination conditions |
Also Published As
Publication number | Publication date |
---|---|
US1603055A (en) | 1926-10-12 |
FR598772A (enrdf_load_stackoverflow) | 1925-12-24 |
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