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CA332054A - Sound producer - Google Patents

Sound producer

Info

Publication number
CA332054A
CA332054A CA332054A CA332054DA CA332054A CA 332054 A CA332054 A CA 332054A CA 332054 A CA332054 A CA 332054A CA 332054D A CA332054D A CA 332054DA CA 332054 A CA332054 A CA 332054A
Authority
CA
Canada
Prior art keywords
sound producer
producer
sound
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
CA332054A
Other languages
French (fr)
Inventor
Longfellow Williams Robert
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.)
Submarine Signal Co
Original Assignee
Submarine Signal Co
Publication date
Application granted granted Critical
Publication of CA332054A publication Critical patent/CA332054A/en
Expired legal-status Critical Current

Links

CA332054A Sound producer Expired CA332054A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA332054T

Publications (1)

Publication Number Publication Date
CA332054A true CA332054A (en) 1933-04-25

Family

ID=35294424

Family Applications (1)

Application Number Title Priority Date Filing Date
CA332054A Expired CA332054A (en) Sound producer

Country Status (1)

Country Link
CA (1) CA332054A (en)

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