CA568949A - Structure de plafond lumineux acoustique - Google Patents

Structure de plafond lumineux acoustique

Info

Publication number: CA568949A
Authority: CA; Canada
Prior art keywords: acoustical; ceiling construction; luminous ceiling; luminous; construction
Prior art date: 1959-01-13
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

CA568949A

Other languages

Inventor

A. Benjamin Reuben

Original Assignee

Amalgamated Electric Corp Ltd

Publication date

1959-01-13

1959-01-13 Application granted granted Critical

1959-01-13 Publication of CA568949A publication Critical patent/CA568949A/fr

Status Expired legal-status Critical Current

CA568949A Structure de plafond lumineux acoustique Expired CA568949A (fr)

Application Number	Priority Date	Filing Date	Title
CA568949T

Publication Number	Publication Date
CA568949A true CA568949A (fr)	1959-01-13

Application Number	Title	Priority Date	Filing Date
CA568949A Expired CA568949A (fr)			Structure de plafond lumineux acoustique

Country	Link
CA (1)	CA568949A (fr)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4709519A (en) *	1983-03-03	1987-12-01	Liefer Allen C	Modular floor panel system

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4709519A (en) *	1983-03-03	1987-12-01	Liefer Allen C	Modular floor panel system

Publication	Publication Date	Title
CA587690A (fr)	1959-11-24	Unites de construction
CA568949A (fr)	1959-01-13	Structure de plafond lumineux acoustique
CA595285A (en)	1960-03-29	Ceilings
CA571061A (fr)	1959-02-24	Structures demontables
CA576180A (fr)	1959-05-19	Structure de plafond suspendu
CA582935A (fr)	1959-09-08	Edifices
CA598854A (en)	1960-05-31	Luminous and acoustical ceiling structure
CA579248A (fr)	1959-07-07	Panneau de plafond
AU236995B2 (en)	1960-01-28	Luminous ceiling structures
CA544293A (fr)	1957-07-30	Structure de plafond
AU4001458A (en)	1960-01-28	Luminous ceiling structures
CA593624A (en)	1960-03-01	Ceiling construction
CA596307A (en)	1960-04-19	Ceiling construction
AU240550B2 (en)	1960-10-20	Building construction
CA573856A (fr)	1959-04-14	Structure de construction
CA569617A (fr)	1959-01-27	Structure de construction
CA598656A (en)	1960-05-24	Ceiling luminaire
CA572316A (fr)	1959-03-17	Structures d'eclairage et d'acoustique suspendues
CA588965A (fr)	1959-12-15	Structures de construction
CA578615A (fr)	1959-06-30	Structures de construction
CA571428A (fr)	1959-03-03	Structure de construction
CA571040A (fr)	1959-02-24	Structure de construction
CA591793A (en)	1960-02-02	Luminous sound absorbing ceiling
CA597999A (en)	1960-05-17	Ventilating ceiling construction
AU251443B2 (en)	1963-05-09	Ceiling ventilator