FR1563339A - - Google Patents
Info
- Publication number
- FR1563339A FR1563339A FR1563339DA FR1563339A FR 1563339 A FR1563339 A FR 1563339A FR 1563339D A FR1563339D A FR 1563339DA FR 1563339 A FR1563339 A FR 1563339A
- Authority
- FR
- France
- 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
- 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)
- Hinges (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Pivots And Pivotal Connections (AREA)
- Clamps And Clips (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 |
---|---|
FR1563339A true FR1563339A (fr) | 1969-04-11 |
Family
ID=24526809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1563339D Expired FR1563339A (fr) | 1967-04-12 | 1968-04-11 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3473280A (fr) |
BE (1) | BE713518A (fr) |
FR (1) | FR1563339A (fr) |
GB (1) | GB1190345A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0217268A2 (fr) * | 1985-10-04 | 1987-04-08 | Gema Bauelemente AG | Elément de plafond rectangulaire pour un faux plafond |
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 |
DE3120410C2 (de) * | 1981-05-22 | 1985-10-31 | Schmitt, Hans Julius, 6303 Hungen | Montage-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 |
WO2016100655A2 (fr) | 2014-12-18 | 2016-06-23 | Armstrong World Industries, Inc. | Système intégré de plafond et d'éclairage |
EP3250457B1 (fr) | 2015-01-30 | 2019-10-16 | C&D Zodiac, Inc. | Ensemble panneau de plafond et son système de montage |
US10584488B2 (en) | 2016-06-30 | 2020-03-10 | Turf Design, Inc. | Apparatus and system for dynamic acoustic locking ceiling system and methods thereof |
US20180283004A1 (en) * | 2016-06-30 | 2018-10-04 | Jason Gillette | Apparatus and system for dynamic acoustic drop ceiling system 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 (fr) * | 1957-09-17 | F. Johnson Clark | Fenetre a jalousie | |
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 FR FR1563339D patent/FR1563339A/fr not_active Expired
- 1968-04-11 BE BE713518D patent/BE713518A/xx unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0217268A2 (fr) * | 1985-10-04 | 1987-04-08 | Gema Bauelemente AG | Elément de plafond rectangulaire pour un faux plafond |
EP0217268A3 (fr) * | 1985-10-04 | 1987-11-11 | Gema Bauelemente AG | Elément de plafond rectangulaire pour un faux plafond |
Also Published As
Publication number | Publication date |
---|---|
BE713518A (fr) | 1968-08-16 |
US3473280A (en) | 1969-10-21 |
GB1190345A (en) | 1970-05-06 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |