BE713518A - - Google Patents
Info
- Publication number
- BE713518A BE713518A BE713518DA BE713518A BE 713518 A BE713518 A BE 713518A BE 713518D A BE713518D A BE 713518DA BE 713518 A BE713518 A BE 713518A
- Authority
- BE
- Belgium
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
-
- 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
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Clamps And Clips (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Pivots And Pivotal Connections (AREA)
- Hinges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63034867A | 1967-04-12 | 1967-04-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE713518A true BE713518A (en:Method) | 1968-08-16 |
Family
ID=24526809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE713518D BE713518A (en:Method) | 1967-04-12 | 1968-04-11 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3473280A (en:Method) |
| BE (1) | BE713518A (en:Method) |
| FR (1) | FR1563339A (en:Method) |
| GB (1) | GB1190345A (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3120410A1 (de) * | 1981-05-22 | 1982-12-23 | Schmitt, Hans Julius, 6303 Hungen | Montage-unterdecke |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3706171A (en) * | 1971-04-02 | 1972-12-19 | Harry I Shayman | Decorative acoustical ceiling panel |
| DE3535540A1 (de) * | 1985-10-04 | 1987-04-09 | Gema Bauelemente | Rechteckfoermiges deckenelement fuer eine unterdecke |
| US7806570B2 (en) * | 2007-12-20 | 2010-10-05 | Group Dekko, Inc. | Reinforcement for linear indirect lighting fixtures |
| US9170014B2 (en) * | 2013-05-22 | 2015-10-27 | General Electric Company | Heat sink for LED luminaire |
| CA3212588A1 (en) | 2014-12-18 | 2016-06-23 | Armstrong World Industries, Inc. | Integrated ceiling and light system |
| CN107207093B (zh) | 2015-01-30 | 2020-01-31 | C&D佐迪阿克公司 | 一种用于安装在吊顶板组件中的模块 |
| US20180283004A1 (en) | 2016-06-30 | 2018-10-04 | Jason Gillette | Apparatus and system for dynamic acoustic drop ceiling system and methods thereof |
| US10508444B2 (en) | 2016-06-30 | 2019-12-17 | Turf Design, Inc. | Ceiling baffle apparatus and ceiling baffle system for a dynamic acoustic ceiling and methods thereof |
| US10407904B2 (en) | 2017-06-12 | 2019-09-10 | Turf Design, Inc. | Apparatus and system for dynamic ceiling system and methods thereof |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA546354A (en) * | 1957-09-17 | F. Johnson Clark | Jalousie window | |
| US2149385A (en) * | 1934-11-01 | 1939-03-07 | Bendele Adolf | Pane fastener |
| US2191900A (en) * | 1938-11-26 | 1940-02-27 | Pariot George | Mounting for swinging closures |
| US2317994A (en) * | 1942-07-20 | 1943-05-04 | Miller Charles F | Louver construction |
| US3129895A (en) * | 1957-08-22 | 1964-04-21 | Holophane Co Inc | Shielding prism |
| US2978575A (en) * | 1958-04-09 | 1961-04-04 | Globe Lighting Products Inc | Light fixture |
| US3330952A (en) * | 1964-05-25 | 1967-07-11 | Holophane Co Inc | Light fixture with drop hinged diffuser |
| US3373275A (en) * | 1965-10-13 | 1968-03-12 | Msl Ind | Plastic cellular lens louver having air distribution slots |
| US3358138A (en) * | 1965-12-13 | 1967-12-12 | Emerson Electric Co | Lay-in closure for lighting fixture |
-
1967
- 1967-04-12 US US630348A patent/US3473280A/en not_active Expired - Lifetime
-
1968
- 1968-04-09 GB GB07072/68A patent/GB1190345A/en not_active Expired
- 1968-04-11 BE BE713518D patent/BE713518A/xx unknown
- 1968-04-11 FR FR1563339D patent/FR1563339A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3120410A1 (de) * | 1981-05-22 | 1982-12-23 | Schmitt, Hans Julius, 6303 Hungen | Montage-unterdecke |
Also Published As
| Publication number | Publication date |
|---|---|
| US3473280A (en) | 1969-10-21 |
| FR1563339A (en:Method) | 1969-04-11 |
| GB1190345A (en) | 1970-05-06 |