CA192024A - Regulateur du son - Google Patents

Regulateur du son

Info

Publication number
CA192024A
CA192024A CA000192024A CA192024DA CA192024A CA 192024 A CA192024 A CA 192024A CA 000192024 A CA000192024 A CA 000192024A CA 192024D A CA192024D A CA 192024DA CA 192024 A CA192024 A CA 192024A
Authority
CA
Canada
Prior art keywords
sound controller
sound
controller
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
CA000192024A
Other languages
English (en)
Inventor
William A. Sommerhof
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.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Application granted granted Critical
Publication of CA192024A publication Critical patent/CA192024A/fr
Expired legal-status Critical Current

Links

CA000192024A 1919-03-10 1919-03-10 Regulateur du son Expired CA192024A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA192024T 1919-03-10

Publications (1)

Publication Number Publication Date
CA192024A true CA192024A (fr) 1919-08-05

Family

ID=45311675

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000192024A Expired CA192024A (fr) 1919-03-10 1919-03-10 Regulateur du son

Country Status (1)

Country Link
CA (1) CA192024A (fr)

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