CA286133A - Sound control construction - Google Patents

Sound control construction

Info

Publication number
CA286133A
CA286133A CA286133A CA286133DA CA286133A CA 286133 A CA286133 A CA 286133A CA 286133 A CA286133 A CA 286133A CA 286133D A CA286133D A CA 286133DA CA 286133 A CA286133 A CA 286133A
Authority
CA
Canada
Prior art keywords
sound control
control construction
construction
sound
control
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
CA286133A
Other languages
French (fr)
Inventor
Hunt Leigh
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.)
ORO-TONE Co
Original Assignee
ORO-TONE Co
Publication date
Application granted granted Critical
Publication of CA286133A publication Critical patent/CA286133A/en
Expired legal-status Critical Current

Links

CA286133A Sound control construction Expired CA286133A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA286133T

Publications (1)

Publication Number Publication Date
CA286133A true CA286133A (en) 1929-01-01

Family

ID=35222945

Family Applications (1)

Application Number Title Priority Date Filing Date
CA286133A Expired CA286133A (en) Sound control construction

Country Status (1)

Country Link
CA (1) CA286133A (en)

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