CA120475A - Phonograph horn - Google Patents

Phonograph horn

Info

Publication number
CA120475A
CA120475A CA000120475A CA120475DA CA120475A CA 120475 A CA120475 A CA 120475A CA 000120475 A CA000120475 A CA 000120475A CA 120475D A CA120475D A CA 120475DA CA 120475 A CA120475 A CA 120475A
Authority
CA
Canada
Prior art keywords
phonograph horn
phonograph
horn
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
CA000120475A
Other languages
French (fr)
Inventor
John H. Andrews
John N. White
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.)
SHEPHARD GEORGE
Original Assignee
SHEPHARD GEORGE
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 SHEPHARD GEORGE filed Critical SHEPHARD GEORGE
Application granted granted Critical
Publication of CA120475A publication Critical patent/CA120475A/en
Expired legal-status Critical Current

Links

CA000120475A 1909-02-08 1909-02-08 Phonograph horn Expired CA120475A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA120475T 1909-02-08

Publications (1)

Publication Number Publication Date
CA120475A true CA120475A (en) 1909-09-14

Family

ID=45240199

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000120475A Expired CA120475A (en) 1909-02-08 1909-02-08 Phonograph horn

Country Status (1)

Country Link
CA (1) CA120475A (en)

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