NL7400876A - - Google Patents

Info

Publication number
NL7400876A
NL7400876A NL7400876A NL7400876A NL7400876A NL 7400876 A NL7400876 A NL 7400876A NL 7400876 A NL7400876 A NL 7400876A NL 7400876 A NL7400876 A NL 7400876A NL 7400876 A NL7400876 A NL 7400876A
Authority
NL
Netherlands
Application number
NL7400876A
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 filed Critical
Publication of NL7400876A publication Critical patent/NL7400876A/xx

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
NL7400876A 1973-01-23 1974-01-22 NL7400876A (xx)

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 (1)

Publication Number Publication Date
NL7400876A true NL7400876A (xx) 1974-07-25

Family

ID=23270661

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7400876A NL7400876A (xx) 1973-01-23 1974-01-22

Country Status (15)

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

Families Citing this family (11)

* 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 (en) 2005-07-12 2007-01-18 Spirit Acoustics Inc. Acoustic systems for lighting in suspended ceilings
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
CN113668755B (zh) * 2021-08-20 2024-06-21 浙江亚厦装饰股份有限公司 一种灯槽固定一体式线条结构

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
IT1008729B (it) 1976-11-30
AT344381B (de) 1978-07-25
GB1460766A (en) 1977-01-06
FR2214801B1 (xx) 1976-06-25
JPS49104421A (xx) 1974-10-03
ZA74146B (en) 1974-11-27
ES422543A1 (es) 1976-10-01
CA977321A (en) 1975-11-04
AU6432174A (en) 1975-07-10
DE2402876A1 (de) 1974-08-08
BR7400434D0 (pt) 1974-11-05
DE2402876C3 (de) 1978-11-09
SE400338B (sv) 1978-03-20
BE810013A (fr) 1974-07-22
DE2402876B2 (de) 1978-03-16
JPS53609B2 (xx) 1978-01-10
AU473571B2 (en) 1976-06-24
ATA52074A (de) 1977-11-15
US3831019A (en) 1974-08-20
FR2214801A1 (xx) 1974-08-19

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Legal Events

Date Code Title Description
BV The patent application has lapsed