GB8306995D0 - Acoustical ceiling board - Google Patents

Acoustical ceiling board

Info

Publication number
GB8306995D0
GB8306995D0 GB838306995A GB8306995A GB8306995D0 GB 8306995 D0 GB8306995 D0 GB 8306995D0 GB 838306995 A GB838306995 A GB 838306995A GB 8306995 A GB8306995 A GB 8306995A GB 8306995 D0 GB8306995 D0 GB 8306995D0
Authority
GB
United Kingdom
Prior art keywords
ceiling board
acoustical ceiling
acoustical
board
ceiling
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.)
Granted
Application number
GB838306995A
Other versions
GB2118590B (en
GB2118590A (en
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.)
Armstrong World Industries Inc
Original Assignee
Armstrong World Industries Inc
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 Armstrong World Industries Inc filed Critical Armstrong World Industries Inc
Publication of GB8306995D0 publication Critical patent/GB8306995D0/en
Publication of GB2118590A publication Critical patent/GB2118590A/en
Application granted granted Critical
Publication of GB2118590B publication Critical patent/GB2118590B/en
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
    • E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
GB08306995A 1982-03-22 1983-03-14 Acoustical ceiling board Expired GB2118590B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36078582A 1982-03-22 1982-03-22

Publications (3)

Publication Number Publication Date
GB8306995D0 true GB8306995D0 (en) 1983-04-20
GB2118590A GB2118590A (en) 1983-11-02
GB2118590B GB2118590B (en) 1985-09-11

Family

ID=23419388

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08306995A Expired GB2118590B (en) 1982-03-22 1983-03-14 Acoustical ceiling board

Country Status (9)

Country Link
JP (1) JPS58168749A (en)
AU (1) AU557379B2 (en)
BE (1) BE895727A (en)
CA (1) CA1193554A (en)
DE (1) DE3305475C2 (en)
FR (1) FR2523621B1 (en)
GB (1) GB2118590B (en)
LU (1) LU84691A1 (en)
NL (1) NL8300095A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2237587B (en) * 1989-10-31 1993-09-22 Armstrong World Ind Inc Surface covering
FI88136C (en) * 1991-02-08 1993-04-13 Suomen Kuitulevy Oy FOERFARANDE FOER MAOLNING AV EN SKIVA, ETT MASSAARK ELLER ETT BAND
EP1180186B2 (en) 2000-03-20 2009-01-14 Newmat, S.A Flexible polymer material sheet for stretched constructions and false ceiling comprising this sheet
US6877585B2 (en) * 2000-05-12 2005-04-12 Johns Manville International, Inc. Acoustical ceiling tiles

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1990510U (en) * 1968-08-01 Holzwerke H. WiIhelmi o.H.G., 6301 Dorlar Sound-absorbing building board
CH117710A (en) * 1925-06-02 1926-12-01 Dahlberg & Company Inc Wall covering in sound and sound absorbing materials.
US1959057A (en) * 1930-12-22 1934-05-15 Burgess Lab Inc C F Sound absorbing construction
US2796946A (en) * 1954-07-15 1957-06-25 Ind Res Lab Inc Sound absorbing and correcting material and method of making same
FR1122345A (en) * 1955-02-21 1956-09-05 Improvements to soundproofing panels
US2855327A (en) * 1956-01-26 1958-10-07 Glidden Co Coated acoustic tile and process therefor
FR1149040A (en) * 1956-06-26 1957-12-19 Method and device for manufacturing noise-absorbing elements (bodies) in rooms
US3470977A (en) * 1968-02-21 1969-10-07 Owens Corning Fiberglass Corp Fire resistant glass fiberboard and method of making same
JPS5243281U (en) * 1975-09-22 1977-03-28
JPS5829901B2 (en) * 1977-06-07 1983-06-25 日本電信電話株式会社 Wideband cable transmission system
JPS5444970U (en) * 1977-09-02 1979-03-28

Also Published As

Publication number Publication date
LU84691A1 (en) 1983-09-08
AU557379B2 (en) 1986-12-18
JPS6338509B2 (en) 1988-08-01
FR2523621B1 (en) 1986-11-14
JPS58168749A (en) 1983-10-05
DE3305475C2 (en) 1986-09-04
AU9091482A (en) 1983-09-29
GB2118590B (en) 1985-09-11
NL8300095A (en) 1983-10-17
GB2118590A (en) 1983-11-02
CA1193554A (en) 1985-09-17
FR2523621A1 (en) 1983-09-23
DE3305475A1 (en) 1983-09-29
BE895727A (en) 1983-05-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930314