FR1570830A - - Google Patents

Info

Publication number
FR1570830A
FR1570830A FR1570830DA FR1570830A FR 1570830 A FR1570830 A FR 1570830A FR 1570830D A FR1570830D A FR 1570830DA FR 1570830 A FR1570830 A FR 1570830A
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
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
Application granted granted Critical
Publication of FR1570830A publication Critical patent/FR1570830A/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
    • E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
    • E04B9/12—Connections between non-parallel members of the supporting construction
    • E04B9/122—Connections between non-parallel members of the supporting construction one member passing through the other member, both members laying at least partly in the same plane

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Finishing Walls (AREA)
FR1570830D 1968-02-12 1968-06-11 Expired FR1570830A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70489068A 1968-02-12 1968-02-12

Publications (1)

Publication Number Publication Date
FR1570830A true FR1570830A (fr) 1969-06-13

Family

ID=24831263

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1570830D Expired FR1570830A (fr) 1968-02-12 1968-06-11

Country Status (4)

Country Link
US (1) US3505771A (fr)
DE (1) DE1759796C3 (fr)
FR (1) FR1570830A (fr)
GB (1) GB1182083A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3673751A (en) * 1970-07-21 1972-07-04 Champion Inc Building and swimming pool construction
US4114327A (en) * 1977-05-13 1978-09-19 Williams Arthur C Light fixture support
US5092672A (en) * 1991-06-07 1992-03-03 Minnesota Mining And Manufacturing Company Condenser lens system for overhead projector

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1997596A (en) * 1932-07-30 1935-04-16 United States Gypsum Co Sound absorbing structure
US2071865A (en) * 1932-12-22 1937-02-23 Johns Manville Building wall assembly
US2334484A (en) * 1939-07-06 1943-11-16 Johns Manville Acoustical assembly
GB597413A (en) * 1942-03-19 1948-01-26 Lucien Balloux Internal framing for hollow panels
US2882558A (en) * 1954-05-18 1959-04-21 Arthur L Jacobson Suspension of ceiling tile
US2894291A (en) * 1956-07-31 1959-07-14 Stanley E Sorenson Suspended ceiling system
US2994113A (en) * 1956-08-03 1961-08-01 Paul D Dail Ceiling construction
US3087205A (en) * 1957-11-29 1963-04-30 Joseph A Mancini Demountable flush type acoustical ceiling construction
US2946414A (en) * 1959-01-20 1960-07-26 Southern Extrusions Inc Framework for a suspended ceiling
US3164230A (en) * 1959-09-04 1965-01-05 Rollform Inc Acoustical ceiling construction
US3153304A (en) * 1960-09-30 1964-10-20 Owens Corning Fiberglass Corp Acoustical suspended ceiling
CH355276A (de) * 1960-11-03 1961-06-30 Elektro Metall Kuersteiner & C Blinddeckenkonstruktion mit Tragorganen und Deckplatten
US3155324A (en) * 1961-08-23 1964-11-03 Westinghouse Electric Corp Ceiling lighting fixtures
US3163961A (en) * 1962-06-11 1965-01-05 Soundiock Corp Acoustical structure
US3327444A (en) * 1964-10-21 1967-06-27 Donn Prod Inc Structural beam in a grid supporting fabric covered panels

Also Published As

Publication number Publication date
DE1759796C3 (de) 1974-03-28
DE1759796A1 (de) 1972-03-09
US3505771A (en) 1970-04-14
GB1182083A (en) 1970-02-25
DE1759796B2 (de) 1973-08-30

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse