FR2214801B1 - - Google Patents

Info

Publication number
FR2214801B1
FR2214801B1 FR7402243A FR7402243A FR2214801B1 FR 2214801 B1 FR2214801 B1 FR 2214801B1 FR 7402243 A FR7402243 A FR 7402243A FR 7402243 A FR7402243 A FR 7402243A FR 2214801 B1 FR2214801 B1 FR 2214801B1
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
Application number
FR7402243A
Other versions
FR2214801A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Emerson Electric Co
Original Assignee
Emerson Electric Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Emerson Electric Co filed Critical Emerson Electric Co
Publication of FR2214801A1 publication Critical patent/FR2214801A1/fr
Application granted granted Critical
Publication of FR2214801B1 publication Critical patent/FR2214801B1/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/32—Translucent ceilings, i.e. permitting both the transmission and diffusion of light
FR7402243A 1973-01-23 1974-01-23 Expired FR2214801B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00326061A US3831019A (en) 1973-01-23 1973-01-23 Ceiling modules with lamp housings

Publications (2)

Publication Number Publication Date
FR2214801A1 FR2214801A1 (fr) 1974-08-19
FR2214801B1 true FR2214801B1 (fr) 1976-06-25

Family

ID=23270661

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7402243A Expired FR2214801B1 (fr) 1973-01-23 1974-01-23

Country Status (15)

Country Link
US (1) US3831019A (fr)
JP (1) JPS53609B2 (fr)
AT (1) AT344381B (fr)
AU (1) AU473571B2 (fr)
BE (1) BE810013A (fr)
BR (1) BR7400434D0 (fr)
CA (1) CA977321A (fr)
DE (1) DE2402876C3 (fr)
ES (1) ES422543A1 (fr)
FR (1) FR2214801B1 (fr)
GB (1) GB1460766A (fr)
IT (1) IT1008729B (fr)
NL (1) NL7400876A (fr)
SE (1) SE400338B (fr)
ZA (1) ZA74146B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3995798A (en) * 1975-12-05 1976-12-07 Armstrong Cork Company Support for a vaulted ceiling module
DE2821266A1 (de) * 1978-05-16 1979-11-22 Siemens Ag Gassensoren
US4493171A (en) * 1981-03-16 1985-01-15 Emerson Electric Co. Monolithic ceiling modules and ceiling system
JPS60151935U (ja) * 1984-03-16 1985-10-09 三谷セキサン株式会社 コンクリ−トパイル
US4941071A (en) * 1989-02-07 1990-07-10 Steelcase, Inc. Quick mounting arrangement for light fixtures in overhead cabinets and the like
US5226719A (en) * 1992-06-08 1993-07-13 Steelcase Inc. Quick mounting arrangement for light fixtures in overhead cabinets and the like
US5558920A (en) * 1994-03-07 1996-09-24 Technical Manufacturing Corporation Lightweight honeycomb tabletop
WO2007008801A2 (fr) 2005-07-12 2007-01-18 Spirit Acoustics Inc. Systemes acoustiques pour eclairage dans des plafonds suspendus
USD611642S1 (en) 2009-07-14 2010-03-09 Abl Ip Holding Llc Light fixture
USD614338S1 (en) 2009-07-14 2010-04-20 Abl Ip Holding Llc Light fixture

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3343310A (en) * 1964-11-16 1967-09-26 Integrated Systems Inc Overhead ceiling structure with an integral fixture assembly
US3343309A (en) * 1965-06-08 1967-09-26 Integrated Systems Inc Coved ceiling assembly and bracket means therefor
US3372270A (en) * 1965-09-22 1968-03-05 Emerson Electric Co Ceiling modules
US3426188A (en) * 1966-11-03 1969-02-04 Integrated Systems Inc Fixture for use in a suspended grid ceiling system
US3512313A (en) * 1968-10-14 1970-05-19 Owens Corning Fiberglass Corp Acoustic ceiling
US3581448A (en) * 1969-04-16 1971-06-01 Armstrong Cork Co Support for luminaire and ceiling panels
US3743826A (en) * 1970-11-12 1973-07-03 Emerson Electric Co Ceiling modules

Also Published As

Publication number Publication date
JPS49104421A (fr) 1974-10-03
BE810013A (fr) 1974-07-22
DE2402876A1 (de) 1974-08-08
NL7400876A (fr) 1974-07-25
IT1008729B (it) 1976-11-30
DE2402876B2 (de) 1978-03-16
ATA52074A (de) 1977-11-15
BR7400434D0 (pt) 1974-11-05
AU6432174A (en) 1975-07-10
AU473571B2 (en) 1976-06-24
CA977321A (en) 1975-11-04
ES422543A1 (es) 1976-10-01
SE400338B (sv) 1978-03-20
FR2214801A1 (fr) 1974-08-19
GB1460766A (en) 1977-01-06
US3831019A (en) 1974-08-20
ZA74146B (en) 1974-11-27
DE2402876C3 (de) 1978-11-09
AT344381B (de) 1978-07-25
JPS53609B2 (fr) 1978-01-10

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Legal Events

Date Code Title Description
ST Notification of lapse