CA241919A - Sound producing device - Google Patents

Sound producing device

Info

Publication number
CA241919A
CA241919A CA241919A CA241919DA CA241919A CA 241919 A CA241919 A CA 241919A CA 241919 A CA241919 A CA 241919A CA 241919D A CA241919D A CA 241919DA CA 241919 A CA241919 A CA 241919A
Authority
CA
Canada
Prior art keywords
producing device
sound producing
sound
producing
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
CA241919A
Other languages
French (fr)
Inventor
J. Grubman Leo
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
Publication date
Application granted granted Critical
Publication of CA241919A publication Critical patent/CA241919A/en
Expired legal-status Critical Current

Links

CA241919A Sound producing device Expired CA241919A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA241919T

Publications (1)

Publication Number Publication Date
CA241919A true CA241919A (en) 1924-08-05

Family

ID=35145950

Family Applications (1)

Application Number Title Priority Date Filing Date
CA241919A Expired CA241919A (en) Sound producing device

Country Status (1)

Country Link
CA (1) CA241919A (en)

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