CA379159A - Acoustic tile - Google Patents

Acoustic tile

Info

Publication number
CA379159A
CA379159A CA379159A CA379159DA CA379159A CA 379159 A CA379159 A CA 379159A CA 379159 A CA379159 A CA 379159A CA 379159D A CA379159D A CA 379159DA CA 379159 A CA379159 A CA 379159A
Authority
CA
Canada
Prior art keywords
acoustic tile
tile
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
CA379159A
Other languages
French (fr)
Inventor
Barton Sklar Samuel
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.)
MANNY WEISS
Original Assignee
MANNY WEISS
Publication date
Application granted granted Critical
Publication of CA379159A publication Critical patent/CA379159A/en
Expired legal-status Critical Current

Links

CA379159A Acoustic tile Expired CA379159A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA379159T

Publications (1)

Publication Number Publication Date
CA379159A true CA379159A (en) 1939-01-24

Family

ID=35383483

Family Applications (1)

Application Number Title Priority Date Filing Date
CA379159A Expired CA379159A (en) Acoustic tile

Country Status (1)

Country Link
CA (1) CA379159A (en)

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