CA193416A - Sound box - Google Patents

Sound box

Info

Publication number
CA193416A
CA193416A CA000193416A CA193416DA CA193416A CA 193416 A CA193416 A CA 193416A CA 000193416 A CA000193416 A CA 000193416A CA 193416D A CA193416D A CA 193416DA CA 193416 A CA193416 A CA 193416A
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
CA000193416A
Other languages
French (fr)
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 CA193416A publication Critical patent/CA193416A/en
Expired legal-status Critical Current

Links

CA000193416A 1914-08-17 1914-08-17 Sound box Expired CA193416A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA193416T 1914-08-17

Publications (1)

Publication Number Publication Date
CA193416A true CA193416A (en) 1919-10-21

Family

ID=45313067

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000193416A Expired CA193416A (en) 1914-08-17 1914-08-17 Sound box

Country Status (1)

Country Link
CA (1) CA193416A (en)

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