NO750901L - - Google Patents

Info

Publication number
NO750901L
NO750901L NO750901A NO750901A NO750901L NO 750901 L NO750901 L NO 750901L NO 750901 A NO750901 A NO 750901A NO 750901 A NO750901 A NO 750901A NO 750901 L NO750901 L NO 750901L
Authority
NO
Norway
Prior art keywords
ceiling
existing
holder
suspension system
new
Prior art date
Application number
NO750901A
Other languages
English (en)
Norwegian (no)
Inventor
J P Murray
K L Wasson
Original Assignee
Armstrong Cork 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
Priority claimed from US452000A external-priority patent/US3871150A/en
Application filed by Armstrong Cork Co filed Critical Armstrong Cork Co
Publication of NO750901L publication Critical patent/NO750901L/no

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
    • E04B9/22—Connection of slabs, panels, sheets or the like to the supporting construction
    • E04B9/28—Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like having grooves engaging with horizontal flanges of the supporting construction or accessory means connected thereto

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Installation Of Indoor Wiring (AREA)
NO750901A 1974-03-18 1975-03-17 NO750901L (esLanguage)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US452000A US3871150A (en) 1972-12-22 1974-03-18 Remodeling ceiling clip

Publications (1)

Publication Number Publication Date
NO750901L true NO750901L (esLanguage) 1975-09-19

Family

ID=23794589

Family Applications (1)

Application Number Title Priority Date Filing Date
NO750901A NO750901L (esLanguage) 1974-03-18 1975-03-17

Country Status (5)

Country Link
JP (1) JPS50127425A (esLanguage)
DK (1) DK108375A (esLanguage)
ES (1) ES435683A1 (esLanguage)
NO (1) NO750901L (esLanguage)
SE (1) SE7502931L (esLanguage)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4514842Y1 (esLanguage) * 1966-12-09 1970-06-22
JPS4817458U (esLanguage) * 1971-07-10 1973-02-27

Also Published As

Publication number Publication date
JPS50127425A (esLanguage) 1975-10-07
DK108375A (esLanguage) 1975-09-19
SE7502931L (esLanguage) 1975-09-19
ES435683A1 (es) 1977-02-16

Similar Documents

Publication Publication Date Title
CA2128586C (en) Concealed grid ceiling panel system
US4613929A (en) Retrofit louvre for lighting fixture
US3352071A (en) Fixture for use in a suspended grid ceiling system
AU604230B2 (en) False ceiling or false wall constituted by a stretched sheet fastened
US4088293A (en) Lay-in light fixture retainer clip
US3743826A (en) Ceiling modules
US3871150A (en) Remodeling ceiling clip
AU2011201725A1 (en) Self-centering ceiling panel
US4733509A (en) Movable partition system for clean room
US5072344A (en) Lighting fixture clamp
US3810085A (en) Adjustable lighting fixture for hung ceiling installation
US4454700A (en) Suspended woodbeam ceiling
US3185833A (en) Light diffuser apparatus
US4332005A (en) Lighting panel for drop ceilings
NO750901L (esLanguage)
US3004141A (en) Sheet metal panel type ceiling construction
US10816172B2 (en) Lighting system for suspended ceiling
US3415018A (en) Grid supported ceiling lighting fixture
US3134498A (en) Troffer with removable closure and adjusting means
US3342006A (en) False beam ceiling structure
WO2024065026A1 (en) Utility receiver
US3293428A (en) Combined access scuttle and light fixture
US3652847A (en) Recessed ceiling light fixture
US4402171A (en) Ceiling grid bracket
US4148095A (en) Lens holding means for light fixtures