CA193420A - Boite sonore - Google Patents

Boite sonore

Info

Publication number
CA193420A
CA193420A CA000193420A CA193420DA CA193420A CA 193420 A CA193420 A CA 193420A CA 000193420 A CA000193420 A CA 000193420A CA 193420D A CA193420D A CA 193420DA CA 193420 A CA193420 A CA 193420A
Authority
CA
Canada
Prior art keywords
sound box
sound
box
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
CA000193420A
Other languages
English (en)
Inventor
William Frederick Grupe
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 CA193420A publication Critical patent/CA193420A/fr
Expired legal-status Critical Current

Links

CA000193420A 1915-05-03 1915-05-03 Boite sonore Expired CA193420A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA193420T 1915-05-03

Publications (1)

Publication Number Publication Date
CA193420A true CA193420A (fr) 1919-10-21

Family

ID=45313071

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000193420A Expired CA193420A (fr) 1915-05-03 1915-05-03 Boite sonore

Country Status (1)

Country Link
CA (1) CA193420A (fr)

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