CA547266A - Acoustic tiles or panels - Google Patents

Acoustic tiles or panels

Info

Publication number
CA547266A
CA547266A CA547266A CA547266DA CA547266A CA 547266 A CA547266 A CA 547266A CA 547266 A CA547266 A CA 547266A CA 547266D A CA547266D A CA 547266DA CA 547266 A CA547266 A CA 547266A
Authority
CA
Canada
Prior art keywords
panels
acoustic tiles
tiles
acoustic
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.)
Expired
Application number
CA547266A
Other languages
French (fr)
Inventor
E. Strable Fredrick
Foster Norman
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.)
BPB Investments Ltd
Original Assignee
Gyproc Products Ltd
Publication date
Application granted granted Critical
Publication of CA547266A publication Critical patent/CA547266A/en
Expired legal-status Critical Current

Links

CA547266A Acoustic tiles or panels Expired CA547266A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA547266T

Publications (1)

Publication Number Publication Date
CA547266A true CA547266A (en) 1957-10-08

Family

ID=35704470

Family Applications (1)

Application Number Title Priority Date Filing Date
CA547266A Expired CA547266A (en) Acoustic tiles or panels

Country Status (1)

Country Link
CA (1) CA547266A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3113634A (en) * 1958-07-11 1963-12-10 Bolt Beranek & Newman Sound absorbing panel for lining a duct
US3286784A (en) * 1964-02-25 1966-11-22 Armstrong Cork Co Acoustical material
US3324968A (en) * 1965-05-17 1967-06-13 Renault Sound attenuating arrangement for passenger compartment of automobile
US3483947A (en) * 1967-09-08 1969-12-16 United States Steel Corp Sound-absorbing panel

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3113634A (en) * 1958-07-11 1963-12-10 Bolt Beranek & Newman Sound absorbing panel for lining a duct
US3286784A (en) * 1964-02-25 1966-11-22 Armstrong Cork Co Acoustical material
US3324968A (en) * 1965-05-17 1967-06-13 Renault Sound attenuating arrangement for passenger compartment of automobile
US3483947A (en) * 1967-09-08 1969-12-16 United States Steel Corp Sound-absorbing panel

Similar Documents

Publication Publication Date Title
CA547266A (en) Acoustic tiles or panels
CA531798A (en) Acoustic tiles or panels
CA544498A (en) Building construction
CA544151A (en) Building sidings
CA538826A (en) Building set
CA543740A (en) Structural panel construction
CA544150A (en) Building panels
CA545469A (en) Building panels and the like
CA544163A (en) Building methods
CA542053A (en) Building units or components
CA536652A (en) Building panel
CA536653A (en) Building panel
CA544293A (en) Ceiling construction
CA550579A (en) Siding panel
CA538896A (en) Building construction
AU232806B2 (en) Fire resistant acoustic panel
CA531661A (en) Acoustic block or tile
AU224773B2 (en) Improved building unit
CA553068A (en) Acoustic tile
AU220689B2 (en) Sub-ceiling panel
CA543743A (en) Panelled building units
CA542229A (en) Facing of concrete or the like
CA539839A (en) Surface finished masonry construction unit
AU219116B2 (en) Buildings and structural units therefor
CA547363A (en) Wall form panel